11.683 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.021 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fabs (- (/ (+ x 4.0) y) (* (/ x y) z)))
0.024 * * [simplify]: iteration  0 :  16  enodes  (cost  6 )
0.025 * * [simplify]: iteration  1 :  29  enodes  (cost  6 )
0.026 * * [simplify]: iteration  2 :  38  enodes  (cost  6 )
0.027 * * [simplify]: iteration  3 :  45  enodes  (cost  6 )
0.029 * * [simplify]: iteration  4 :  51  enodes  (cost  6 )
0.030 * * [simplify]: iteration  5 :  54  enodes  (cost  6 )
0.032 * * [simplify]: iteration  6 :  54  enodes  (cost  6 )
0.032 * [simplify]: Simplified to:
   (fabs (- (/ (+ x 4.0) y) (* (/ x y) z)))
0.032 * * [progress]: iteration 1 / 4
0.032 * * * [progress]: picking best candidate
0.034 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))))>
0.034 * * * [progress]: localizing error
0.042 * * * [progress]: generating rewritten candidates
0.042 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2)
0.050 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.079 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.089 * * * [progress]: generating series expansions
0.089 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2)
0.089 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (x y z) around 0
0.089 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.089 * [taylor]: Taking taylor expansion of (* x z) in z
0.089 * [taylor]: Taking taylor expansion of x in z
0.089 * [taylor]: Taking taylor expansion of z in z
0.089 * [taylor]: Taking taylor expansion of y in z
0.090 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.090 * [taylor]: Taking taylor expansion of (* x z) in y
0.090 * [taylor]: Taking taylor expansion of x in y
0.090 * [taylor]: Taking taylor expansion of z in y
0.090 * [taylor]: Taking taylor expansion of y in y
0.090 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.090 * [taylor]: Taking taylor expansion of (* x z) in x
0.090 * [taylor]: Taking taylor expansion of x in x
0.090 * [taylor]: Taking taylor expansion of z in x
0.090 * [taylor]: Taking taylor expansion of y in x
0.091 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.091 * [taylor]: Taking taylor expansion of (* x z) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of z in x
0.091 * [taylor]: Taking taylor expansion of y in x
0.091 * [taylor]: Taking taylor expansion of (/ z y) in y
0.091 * [taylor]: Taking taylor expansion of z in y
0.091 * [taylor]: Taking taylor expansion of y in y
0.091 * [taylor]: Taking taylor expansion of z in z
0.092 * [taylor]: Taking taylor expansion of 0 in y
0.092 * [taylor]: Taking taylor expansion of 0 in z
0.093 * [taylor]: Taking taylor expansion of 0 in y
0.093 * [taylor]: Taking taylor expansion of 0 in z
0.094 * [taylor]: Taking taylor expansion of 0 in z
0.094 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (x y z) around 0
0.094 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.095 * [taylor]: Taking taylor expansion of y in z
0.095 * [taylor]: Taking taylor expansion of (* x z) in z
0.095 * [taylor]: Taking taylor expansion of x in z
0.095 * [taylor]: Taking taylor expansion of z in z
0.095 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.095 * [taylor]: Taking taylor expansion of y in y
0.095 * [taylor]: Taking taylor expansion of (* x z) in y
0.095 * [taylor]: Taking taylor expansion of x in y
0.095 * [taylor]: Taking taylor expansion of z in y
0.095 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.095 * [taylor]: Taking taylor expansion of y in x
0.095 * [taylor]: Taking taylor expansion of (* x z) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.095 * [taylor]: Taking taylor expansion of z in x
0.095 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.095 * [taylor]: Taking taylor expansion of y in x
0.095 * [taylor]: Taking taylor expansion of (* x z) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.095 * [taylor]: Taking taylor expansion of z in x
0.096 * [taylor]: Taking taylor expansion of (/ y z) in y
0.096 * [taylor]: Taking taylor expansion of y in y
0.096 * [taylor]: Taking taylor expansion of z in y
0.096 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.096 * [taylor]: Taking taylor expansion of z in z
0.097 * [taylor]: Taking taylor expansion of 0 in y
0.097 * [taylor]: Taking taylor expansion of 0 in z
0.097 * [taylor]: Taking taylor expansion of 0 in z
0.098 * [taylor]: Taking taylor expansion of 0 in y
0.098 * [taylor]: Taking taylor expansion of 0 in z
0.098 * [taylor]: Taking taylor expansion of 0 in z
0.098 * [taylor]: Taking taylor expansion of 0 in z
0.100 * [taylor]: Taking taylor expansion of 0 in y
0.100 * [taylor]: Taking taylor expansion of 0 in z
0.100 * [taylor]: Taking taylor expansion of 0 in z
0.100 * [taylor]: Taking taylor expansion of 0 in z
0.100 * [taylor]: Taking taylor expansion of 0 in z
0.101 * [approximate]: Taking taylor expansion of (* -1 (/ y (* x z))) in (x y z) around 0
0.101 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z
0.101 * [taylor]: Taking taylor expansion of -1 in z
0.101 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.101 * [taylor]: Taking taylor expansion of y in z
0.101 * [taylor]: Taking taylor expansion of (* x z) in z
0.101 * [taylor]: Taking taylor expansion of x in z
0.101 * [taylor]: Taking taylor expansion of z in z
0.101 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in y
0.101 * [taylor]: Taking taylor expansion of -1 in y
0.101 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.101 * [taylor]: Taking taylor expansion of y in y
0.101 * [taylor]: Taking taylor expansion of (* x z) in y
0.101 * [taylor]: Taking taylor expansion of x in y
0.101 * [taylor]: Taking taylor expansion of z in y
0.101 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
0.101 * [taylor]: Taking taylor expansion of -1 in x
0.101 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.101 * [taylor]: Taking taylor expansion of y in x
0.101 * [taylor]: Taking taylor expansion of (* x z) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of z in x
0.102 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
0.102 * [taylor]: Taking taylor expansion of -1 in x
0.102 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.102 * [taylor]: Taking taylor expansion of y in x
0.102 * [taylor]: Taking taylor expansion of (* x z) in x
0.102 * [taylor]: Taking taylor expansion of x in x
0.102 * [taylor]: Taking taylor expansion of z in x
0.102 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y
0.102 * [taylor]: Taking taylor expansion of -1 in y
0.102 * [taylor]: Taking taylor expansion of (/ y z) in y
0.102 * [taylor]: Taking taylor expansion of y in y
0.102 * [taylor]: Taking taylor expansion of z in y
0.102 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.102 * [taylor]: Taking taylor expansion of -1 in z
0.102 * [taylor]: Taking taylor expansion of z in z
0.103 * [taylor]: Taking taylor expansion of 0 in y
0.103 * [taylor]: Taking taylor expansion of 0 in z
0.104 * [taylor]: Taking taylor expansion of 0 in z
0.106 * [taylor]: Taking taylor expansion of 0 in y
0.106 * [taylor]: Taking taylor expansion of 0 in z
0.106 * [taylor]: Taking taylor expansion of 0 in z
0.106 * [taylor]: Taking taylor expansion of 0 in z
0.109 * [taylor]: Taking taylor expansion of 0 in y
0.109 * [taylor]: Taking taylor expansion of 0 in z
0.109 * [taylor]: Taking taylor expansion of 0 in z
0.109 * [taylor]: Taking taylor expansion of 0 in z
0.110 * [taylor]: Taking taylor expansion of 0 in z
0.110 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.110 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in (x y z) around 0
0.110 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in z
0.110 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in z
0.110 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in z
0.110 * [taylor]: Taking taylor expansion of 4.0 in z
0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.110 * [taylor]: Taking taylor expansion of y in z
0.110 * [taylor]: Taking taylor expansion of (/ x y) in z
0.110 * [taylor]: Taking taylor expansion of x in z
0.110 * [taylor]: Taking taylor expansion of y in z
0.111 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.111 * [taylor]: Taking taylor expansion of (* x z) in z
0.111 * [taylor]: Taking taylor expansion of x in z
0.111 * [taylor]: Taking taylor expansion of z in z
0.111 * [taylor]: Taking taylor expansion of y in z
0.111 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in y
0.111 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in y
0.111 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.111 * [taylor]: Taking taylor expansion of 4.0 in y
0.111 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.111 * [taylor]: Taking taylor expansion of y in y
0.111 * [taylor]: Taking taylor expansion of (/ x y) in y
0.111 * [taylor]: Taking taylor expansion of x in y
0.111 * [taylor]: Taking taylor expansion of y in y
0.111 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.111 * [taylor]: Taking taylor expansion of (* x z) in y
0.111 * [taylor]: Taking taylor expansion of x in y
0.111 * [taylor]: Taking taylor expansion of z in y
0.111 * [taylor]: Taking taylor expansion of y in y
0.112 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in x
0.112 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in x
0.112 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
0.112 * [taylor]: Taking taylor expansion of 4.0 in x
0.112 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.112 * [taylor]: Taking taylor expansion of y in x
0.112 * [taylor]: Taking taylor expansion of (/ x y) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of y in x
0.112 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.112 * [taylor]: Taking taylor expansion of (* x z) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of z in x
0.112 * [taylor]: Taking taylor expansion of y in x
0.112 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in x
0.112 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in x
0.112 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
0.112 * [taylor]: Taking taylor expansion of 4.0 in x
0.112 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.112 * [taylor]: Taking taylor expansion of y in x
0.112 * [taylor]: Taking taylor expansion of (/ x y) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of y in x
0.112 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.112 * [taylor]: Taking taylor expansion of (* x z) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of z in x
0.112 * [taylor]: Taking taylor expansion of y in x
0.113 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.113 * [taylor]: Taking taylor expansion of 4.0 in y
0.113 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.113 * [taylor]: Taking taylor expansion of y in y
0.113 * [taylor]: Taking taylor expansion of 4.0 in z
0.114 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ z y)) in y
0.114 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.114 * [taylor]: Taking taylor expansion of y in y
0.114 * [taylor]: Taking taylor expansion of (/ z y) in y
0.114 * [taylor]: Taking taylor expansion of z in y
0.114 * [taylor]: Taking taylor expansion of y in y
0.114 * [taylor]: Taking taylor expansion of (- 1 z) in z
0.114 * [taylor]: Taking taylor expansion of 1 in z
0.114 * [taylor]: Taking taylor expansion of z in z
0.116 * [taylor]: Taking taylor expansion of 0 in z
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.119 * [taylor]: Taking taylor expansion of 0 in z
0.120 * [taylor]: Taking taylor expansion of 0 in z
0.121 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in (x y z) around 0
0.121 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in z
0.121 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in z
0.121 * [taylor]: Taking taylor expansion of (/ y x) in z
0.121 * [taylor]: Taking taylor expansion of y in z
0.121 * [taylor]: Taking taylor expansion of x in z
0.121 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
0.121 * [taylor]: Taking taylor expansion of 4.0 in z
0.121 * [taylor]: Taking taylor expansion of y in z
0.121 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.121 * [taylor]: Taking taylor expansion of y in z
0.121 * [taylor]: Taking taylor expansion of (* x z) in z
0.121 * [taylor]: Taking taylor expansion of x in z
0.121 * [taylor]: Taking taylor expansion of z in z
0.122 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in y
0.122 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in y
0.122 * [taylor]: Taking taylor expansion of (/ y x) in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.122 * [taylor]: Taking taylor expansion of x in y
0.122 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.122 * [taylor]: Taking taylor expansion of 4.0 in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.122 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.122 * [taylor]: Taking taylor expansion of (* x z) in y
0.122 * [taylor]: Taking taylor expansion of x in y
0.122 * [taylor]: Taking taylor expansion of z in y
0.122 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in x
0.122 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in x
0.122 * [taylor]: Taking taylor expansion of (/ y x) in x
0.122 * [taylor]: Taking taylor expansion of y in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.122 * [taylor]: Taking taylor expansion of 4.0 in x
0.122 * [taylor]: Taking taylor expansion of y in x
0.122 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.122 * [taylor]: Taking taylor expansion of y in x
0.122 * [taylor]: Taking taylor expansion of (* x z) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of z in x
0.123 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in x
0.123 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in x
0.123 * [taylor]: Taking taylor expansion of (/ y x) in x
0.123 * [taylor]: Taking taylor expansion of y in x
0.123 * [taylor]: Taking taylor expansion of x in x
0.123 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.123 * [taylor]: Taking taylor expansion of 4.0 in x
0.123 * [taylor]: Taking taylor expansion of y in x
0.123 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.123 * [taylor]: Taking taylor expansion of y in x
0.123 * [taylor]: Taking taylor expansion of (* x z) in x
0.123 * [taylor]: Taking taylor expansion of x in x
0.123 * [taylor]: Taking taylor expansion of z in x
0.123 * [taylor]: Taking taylor expansion of (- y (/ y z)) in y
0.123 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of (/ y z) in y
0.123 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of z in y
0.124 * [taylor]: Taking taylor expansion of 0 in z
0.125 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.125 * [taylor]: Taking taylor expansion of 4.0 in y
0.125 * [taylor]: Taking taylor expansion of y in y
0.126 * [taylor]: Taking taylor expansion of 0 in z
0.126 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
0.126 * [taylor]: Taking taylor expansion of 1 in z
0.126 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.126 * [taylor]: Taking taylor expansion of z in z
0.129 * [taylor]: Taking taylor expansion of 0 in y
0.129 * [taylor]: Taking taylor expansion of 0 in z
0.130 * [taylor]: Taking taylor expansion of 4.0 in z
0.131 * [taylor]: Taking taylor expansion of 0 in z
0.135 * [taylor]: Taking taylor expansion of 0 in y
0.135 * [taylor]: Taking taylor expansion of 0 in z
0.135 * [taylor]: Taking taylor expansion of 0 in z
0.136 * [taylor]: Taking taylor expansion of 0 in z
0.136 * [taylor]: Taking taylor expansion of 0 in z
0.137 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in (x y z) around 0
0.137 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in z
0.137 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in z
0.137 * [taylor]: Taking taylor expansion of (/ y x) in z
0.137 * [taylor]: Taking taylor expansion of y in z
0.137 * [taylor]: Taking taylor expansion of x in z
0.137 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.137 * [taylor]: Taking taylor expansion of y in z
0.137 * [taylor]: Taking taylor expansion of (* x z) in z
0.137 * [taylor]: Taking taylor expansion of x in z
0.137 * [taylor]: Taking taylor expansion of z in z
0.138 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
0.138 * [taylor]: Taking taylor expansion of 4.0 in z
0.138 * [taylor]: Taking taylor expansion of y in z
0.138 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in y
0.138 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in y
0.138 * [taylor]: Taking taylor expansion of (/ y x) in y
0.138 * [taylor]: Taking taylor expansion of y in y
0.138 * [taylor]: Taking taylor expansion of x in y
0.138 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.138 * [taylor]: Taking taylor expansion of y in y
0.138 * [taylor]: Taking taylor expansion of (* x z) in y
0.138 * [taylor]: Taking taylor expansion of x in y
0.138 * [taylor]: Taking taylor expansion of z in y
0.138 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.138 * [taylor]: Taking taylor expansion of 4.0 in y
0.138 * [taylor]: Taking taylor expansion of y in y
0.138 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in x
0.138 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
0.138 * [taylor]: Taking taylor expansion of (/ y x) in x
0.138 * [taylor]: Taking taylor expansion of y in x
0.138 * [taylor]: Taking taylor expansion of x in x
0.138 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.138 * [taylor]: Taking taylor expansion of y in x
0.138 * [taylor]: Taking taylor expansion of (* x z) in x
0.138 * [taylor]: Taking taylor expansion of x in x
0.138 * [taylor]: Taking taylor expansion of z in x
0.138 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.138 * [taylor]: Taking taylor expansion of 4.0 in x
0.138 * [taylor]: Taking taylor expansion of y in x
0.138 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in x
0.139 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
0.139 * [taylor]: Taking taylor expansion of (/ y x) in x
0.139 * [taylor]: Taking taylor expansion of y in x
0.139 * [taylor]: Taking taylor expansion of x in x
0.139 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.139 * [taylor]: Taking taylor expansion of y in x
0.139 * [taylor]: Taking taylor expansion of (* x z) in x
0.139 * [taylor]: Taking taylor expansion of x in x
0.139 * [taylor]: Taking taylor expansion of z in x
0.139 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.139 * [taylor]: Taking taylor expansion of 4.0 in x
0.139 * [taylor]: Taking taylor expansion of y in x
0.139 * [taylor]: Taking taylor expansion of (+ (/ y z) y) in y
0.139 * [taylor]: Taking taylor expansion of (/ y z) in y
0.139 * [taylor]: Taking taylor expansion of y in y
0.139 * [taylor]: Taking taylor expansion of z in y
0.139 * [taylor]: Taking taylor expansion of y in y
0.140 * [taylor]: Taking taylor expansion of 0 in z
0.141 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
0.141 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.141 * [taylor]: Taking taylor expansion of 4.0 in y
0.141 * [taylor]: Taking taylor expansion of y in y
0.142 * [taylor]: Taking taylor expansion of 0 in z
0.142 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in z
0.142 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.142 * [taylor]: Taking taylor expansion of z in z
0.142 * [taylor]: Taking taylor expansion of 1 in z
0.145 * [taylor]: Taking taylor expansion of 0 in y
0.145 * [taylor]: Taking taylor expansion of 0 in z
0.146 * [taylor]: Taking taylor expansion of (- 4.0) in z
0.146 * [taylor]: Taking taylor expansion of 4.0 in z
0.146 * [taylor]: Taking taylor expansion of 0 in z
0.155 * [taylor]: Taking taylor expansion of 0 in y
0.155 * [taylor]: Taking taylor expansion of 0 in z
0.155 * [taylor]: Taking taylor expansion of 0 in z
0.156 * [taylor]: Taking taylor expansion of 0 in z
0.156 * [taylor]: Taking taylor expansion of 0 in z
0.157 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.158 * [approximate]: Taking taylor expansion of (/ (+ x 4.0) y) in (x y) around 0
0.158 * [taylor]: Taking taylor expansion of (/ (+ x 4.0) y) in y
0.158 * [taylor]: Taking taylor expansion of (+ x 4.0) in y
0.158 * [taylor]: Taking taylor expansion of x in y
0.158 * [taylor]: Taking taylor expansion of 4.0 in y
0.158 * [taylor]: Taking taylor expansion of y in y
0.158 * [taylor]: Taking taylor expansion of (/ (+ x 4.0) y) in x
0.158 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.158 * [taylor]: Taking taylor expansion of 4.0 in x
0.158 * [taylor]: Taking taylor expansion of y in x
0.158 * [taylor]: Taking taylor expansion of (/ (+ x 4.0) y) in x
0.158 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.158 * [taylor]: Taking taylor expansion of 4.0 in x
0.158 * [taylor]: Taking taylor expansion of y in x
0.159 * [taylor]: Taking taylor expansion of (/ 4.0 y) in y
0.159 * [taylor]: Taking taylor expansion of 4.0 in y
0.159 * [taylor]: Taking taylor expansion of y in y
0.159 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.159 * [taylor]: Taking taylor expansion of y in y
0.160 * [taylor]: Taking taylor expansion of 0 in y
0.162 * [taylor]: Taking taylor expansion of 0 in y
0.163 * [approximate]: Taking taylor expansion of (* y (+ 4.0 (/ 1 x))) in (x y) around 0
0.163 * [taylor]: Taking taylor expansion of (* y (+ 4.0 (/ 1 x))) in y
0.163 * [taylor]: Taking taylor expansion of y in y
0.163 * [taylor]: Taking taylor expansion of (+ 4.0 (/ 1 x)) in y
0.163 * [taylor]: Taking taylor expansion of 4.0 in y
0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.163 * [taylor]: Taking taylor expansion of x in y
0.163 * [taylor]: Taking taylor expansion of (* y (+ 4.0 (/ 1 x))) in x
0.163 * [taylor]: Taking taylor expansion of y in x
0.163 * [taylor]: Taking taylor expansion of (+ 4.0 (/ 1 x)) in x
0.163 * [taylor]: Taking taylor expansion of 4.0 in x
0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.163 * [taylor]: Taking taylor expansion of x in x
0.164 * [taylor]: Taking taylor expansion of (* y (+ 4.0 (/ 1 x))) in x
0.164 * [taylor]: Taking taylor expansion of y in x
0.164 * [taylor]: Taking taylor expansion of (+ 4.0 (/ 1 x)) in x
0.164 * [taylor]: Taking taylor expansion of 4.0 in x
0.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.164 * [taylor]: Taking taylor expansion of x in x
0.164 * [taylor]: Taking taylor expansion of y in y
0.165 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.165 * [taylor]: Taking taylor expansion of 4.0 in y
0.165 * [taylor]: Taking taylor expansion of y in y
0.167 * [taylor]: Taking taylor expansion of 0 in y
0.169 * [taylor]: Taking taylor expansion of 0 in y
0.171 * [taylor]: Taking taylor expansion of 0 in y
0.171 * [approximate]: Taking taylor expansion of (* -1 (* (- 4.0 (/ 1 x)) y)) in (x y) around 0
0.171 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (/ 1 x)) y)) in y
0.171 * [taylor]: Taking taylor expansion of -1 in y
0.171 * [taylor]: Taking taylor expansion of (* (- 4.0 (/ 1 x)) y) in y
0.171 * [taylor]: Taking taylor expansion of (- 4.0 (/ 1 x)) in y
0.172 * [taylor]: Taking taylor expansion of 4.0 in y
0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.172 * [taylor]: Taking taylor expansion of x in y
0.172 * [taylor]: Taking taylor expansion of y in y
0.172 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (/ 1 x)) y)) in x
0.172 * [taylor]: Taking taylor expansion of -1 in x
0.172 * [taylor]: Taking taylor expansion of (* (- 4.0 (/ 1 x)) y) in x
0.172 * [taylor]: Taking taylor expansion of (- 4.0 (/ 1 x)) in x
0.172 * [taylor]: Taking taylor expansion of 4.0 in x
0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.172 * [taylor]: Taking taylor expansion of x in x
0.172 * [taylor]: Taking taylor expansion of y in x
0.172 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (/ 1 x)) y)) in x
0.172 * [taylor]: Taking taylor expansion of -1 in x
0.172 * [taylor]: Taking taylor expansion of (* (- 4.0 (/ 1 x)) y) in x
0.172 * [taylor]: Taking taylor expansion of (- 4.0 (/ 1 x)) in x
0.172 * [taylor]: Taking taylor expansion of 4.0 in x
0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.172 * [taylor]: Taking taylor expansion of x in x
0.172 * [taylor]: Taking taylor expansion of y in x
0.173 * [taylor]: Taking taylor expansion of y in y
0.174 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
0.174 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.174 * [taylor]: Taking taylor expansion of 4.0 in y
0.174 * [taylor]: Taking taylor expansion of y in y
0.177 * [taylor]: Taking taylor expansion of 0 in y
0.181 * [taylor]: Taking taylor expansion of 0 in y
0.184 * [taylor]: Taking taylor expansion of 0 in y
0.185 * * * [progress]: simplifying candidates
0.186 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ x y) z)
  (+ (- (log x) (log y)) (log z))
  (+ (log (/ x y)) (log z))
  (log (* (/ x y) z))
  (exp (* (/ x y) z))
  (* (/ (* (* x x) x) (* (* y y) y)) (* (* z z) z))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (* (* z z) z))
  (* (cbrt (* (/ x y) z)) (cbrt (* (/ x y) z)))
  (cbrt (* (/ x y) z))
  (* (* (* (/ x y) z) (* (/ x y) z)) (* (/ x y) z))
  (sqrt (* (/ x y) z))
  (sqrt (* (/ x y) z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ x y) (* (cbrt z) (cbrt z)))
  (* (/ x y) (sqrt z))
  (* (/ x y) 1)
  (* (cbrt (/ x y)) z)
  (* (sqrt (/ x y)) z)
  (* (/ (cbrt x) (cbrt y)) z)
  (* (/ (cbrt x) (sqrt y)) z)
  (* (/ (cbrt x) y) z)
  (* (/ (sqrt x) (cbrt y)) z)
  (* (/ (sqrt x) (sqrt y)) z)
  (* (/ (sqrt x) y) z)
  (* (/ x (cbrt y)) z)
  (* (/ x (sqrt y)) z)
  (* (/ x y) z)
  (* (/ x y) z)
  (* (/ 1 y) z)
  (* x z)
  (/ (exp (/ (+ x 4.0) y)) (exp (* (/ x y) z)))
  (log (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (exp (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (* (cbrt (- (/ (+ x 4.0) y) (* (/ x y) z))) (cbrt (- (/ (+ x 4.0) y) (* (/ x y) z))))
  (cbrt (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (* (* (- (/ (+ x 4.0) y) (* (/ x y) z)) (- (/ (+ x 4.0) y) (* (/ x y) z))) (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (sqrt (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (sqrt (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (- (+ x 4.0) (* x z))
  (- (* (+ x 4.0) y) (* y (* x z)))
  (* y y)
  (- (pow (/ (+ x 4.0) y) 3) (pow (* (/ x y) z) 3))
  (+ (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (+ (* (* (/ x y) z) (* (/ x y) z)) (* (/ (+ x 4.0) y) (* (/ x y) z))))
  (- (* (/ x y) z))
  (- (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (* (* (/ x y) z) (* (/ x y) z)))
  (+ (/ (+ x 4.0) y) (* (/ x y) z))
  (- (* (/ x y) z))
  (- (log (+ x 4.0)) (log y))
  (log (/ (+ x 4.0) y))
  (exp (/ (+ x 4.0) y))
  (/ (* (* (+ x 4.0) (+ x 4.0)) (+ x 4.0)) (* (* y y) y))
  (* (cbrt (/ (+ x 4.0) y)) (cbrt (/ (+ x 4.0) y)))
  (cbrt (/ (+ x 4.0) y))
  (* (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (/ (+ x 4.0) y))
  (sqrt (/ (+ x 4.0) y))
  (sqrt (/ (+ x 4.0) y))
  (- (+ x 4.0))
  (- y)
  (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (+ x 4.0)) (cbrt y))
  (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) (sqrt y))
  (/ (cbrt (+ x 4.0)) (sqrt y))
  (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) 1)
  (/ (cbrt (+ x 4.0)) y)
  (/ (sqrt (+ x 4.0)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ x 4.0)) (cbrt y))
  (/ (sqrt (+ x 4.0)) (sqrt y))
  (/ (sqrt (+ x 4.0)) (sqrt y))
  (/ (sqrt (+ x 4.0)) 1)
  (/ (sqrt (+ x 4.0)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4.0) (sqrt y))
  (/ 1 1)
  (/ (+ x 4.0) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4.0) (sqrt y))
  (/ 1 1)
  (/ (+ x 4.0) y)
  (/ 1 y)
  (/ y (+ x 4.0))
  (/ (+ x 4.0) (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (sqrt y))
  (/ (+ x 4.0) 1)
  (/ y (cbrt (+ x 4.0)))
  (/ y (sqrt (+ x 4.0)))
  (/ y (+ x 4.0))
  (/ y (+ x 4.0))
  (* y (+ (* x x) (- (* 4.0 4.0) (* x 4.0))))
  (* y (- x 4.0))
  (/ (* x z) y)
  (/ (* x z) y)
  (/ (* x z) y)
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (+ (* 4.0 (/ 1 y)) (/ x y))
  (+ (* 4.0 (/ 1 y)) (/ x y))
  (+ (* 4.0 (/ 1 y)) (/ x y))
0.190 * * [simplify]: iteration  0 :  341  enodes  (cost  425 )
0.196 * * [simplify]: iteration  1 :  1212  enodes  (cost  395 )
0.217 * * [simplify]: iteration  2 :  4978  enodes  (cost  394 )
0.297 * * [simplify]: iteration  3 :  5002  enodes  (cost  394 )
0.300 * [simplify]: Simplified to:
   (* (/ x y) z)
  (log (* (/ x y) z))
  (log (* (/ x y) z))
  (log (* (/ x y) z))
  (exp (* (/ x y) z))
  (pow (* (/ x y) z) 3)
  (pow (* (/ x y) z) 3)
  (* (cbrt (* (/ x y) z)) (cbrt (* (/ x y) z)))
  (cbrt (* (/ x y) z))
  (pow (* (/ x y) z) 3)
  (sqrt (* (/ x y) z))
  (sqrt (* (/ x y) z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ x y) (* (cbrt z) (cbrt z)))
  (* (/ x y) (sqrt z))
  (/ x y)
  (* (cbrt (/ x y)) z)
  (* (sqrt (/ x y)) z)
  (* (/ (cbrt x) (cbrt y)) z)
  (* (/ (cbrt x) (sqrt y)) z)
  (* (/ (cbrt x) y) z)
  (* (/ (sqrt x) (cbrt y)) z)
  (* (/ (sqrt x) (sqrt y)) z)
  (* (/ (sqrt x) y) z)
  (* (/ x (cbrt y)) z)
  (* (/ x (sqrt y)) z)
  (* (/ x y) z)
  (* (/ x y) z)
  (/ z y)
  (* x z)
  (exp (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (log (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (exp (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (* (cbrt (- (/ (+ x 4.0) y) (* (/ x y) z))) (cbrt (- (/ (+ x 4.0) y) (* (/ x y) z))))
  (cbrt (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (pow (- (/ (+ x 4.0) y) (* (/ x y) z)) 3)
  (sqrt (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (sqrt (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (- (+ x 4.0) (* x z))
  (* y (- (+ x 4.0) (* x z)))
  (* y y)
  (- (pow (/ (+ x 4.0) y) 3) (pow (* (/ x y) z) 3))
  (+ (* (* (/ x y) z) (+ (* (/ x y) z) (/ (+ x 4.0) y))) (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)))
  (- (* (/ x y) z))
  (- (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (* (* (/ x y) z) (* (/ x y) z)))
  (+ (/ (+ x 4.0) y) (* (/ x y) z))
  (- (* (/ x y) z))
  (log (/ (+ x 4.0) y))
  (log (/ (+ x 4.0) y))
  (exp (/ (+ x 4.0) y))
  (pow (/ (+ x 4.0) y) 3)
  (* (cbrt (/ (+ x 4.0) y)) (cbrt (/ (+ x 4.0) y)))
  (cbrt (/ (+ x 4.0) y))
  (pow (/ (+ x 4.0) y) 3)
  (sqrt (/ (+ x 4.0) y))
  (sqrt (/ (+ x 4.0) y))
  (- (+ x 4.0))
  (- y)
  (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (+ x 4.0)) (cbrt y))
  (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) (sqrt y))
  (/ (cbrt (+ x 4.0)) (sqrt y))
  (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0)))
  (/ (cbrt (+ x 4.0)) y)
  (/ (sqrt (+ x 4.0)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ x 4.0)) (cbrt y))
  (/ (sqrt (+ x 4.0)) (sqrt y))
  (/ (sqrt (+ x 4.0)) (sqrt y))
  (sqrt (+ x 4.0))
  (/ (sqrt (+ x 4.0)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4.0) (sqrt y))
  1
  (/ (+ x 4.0) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4.0) (sqrt y))
  1
  (/ (+ x 4.0) y)
  (/ 1 y)
  (/ y (+ x 4.0))
  (/ (+ x 4.0) (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (sqrt y))
  (+ x 4.0)
  (/ y (cbrt (+ x 4.0)))
  (/ y (sqrt (+ x 4.0)))
  (/ y (+ x 4.0))
  (/ y (+ x 4.0))
  (* (+ (* 4.0 (- 4.0 x)) (* x x)) y)
  (* y (- x 4.0))
  (* (/ x y) z)
  (* (/ x y) z)
  (* (/ x y) z)
  (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))
  (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))
  (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))
  (+ (* 4.0 (/ 1 y)) (/ x y))
  (+ (* 4.0 (/ 1 y)) (/ x y))
  (+ (* 4.0 (/ 1 y)) (/ x y))
0.300 * * * [progress]: adding candidates to table
0.497 * * [progress]: iteration 2 / 4
0.497 * * * [progress]: picking best candidate
0.512 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))))>
0.512 * * * [progress]: localizing error
0.521 * * * [progress]: generating rewritten candidates
0.522 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1)
0.537 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.547 * * * [progress]: generating series expansions
0.547 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1)
0.547 * [approximate]: Taking taylor expansion of (/ (* x (- 1 z)) y) in (x y z) around 0
0.547 * [taylor]: Taking taylor expansion of (/ (* x (- 1 z)) y) in z
0.547 * [taylor]: Taking taylor expansion of (* x (- 1 z)) in z
0.547 * [taylor]: Taking taylor expansion of x in z
0.547 * [taylor]: Taking taylor expansion of (- 1 z) in z
0.547 * [taylor]: Taking taylor expansion of 1 in z
0.547 * [taylor]: Taking taylor expansion of z in z
0.547 * [taylor]: Taking taylor expansion of y in z
0.548 * [taylor]: Taking taylor expansion of (/ (* x (- 1 z)) y) in y
0.548 * [taylor]: Taking taylor expansion of (* x (- 1 z)) in y
0.548 * [taylor]: Taking taylor expansion of x in y
0.548 * [taylor]: Taking taylor expansion of (- 1 z) in y
0.548 * [taylor]: Taking taylor expansion of 1 in y
0.548 * [taylor]: Taking taylor expansion of z in y
0.549 * [taylor]: Taking taylor expansion of y in y
0.549 * [taylor]: Taking taylor expansion of (/ (* x (- 1 z)) y) in x
0.549 * [taylor]: Taking taylor expansion of (* x (- 1 z)) in x
0.549 * [taylor]: Taking taylor expansion of x in x
0.549 * [taylor]: Taking taylor expansion of (- 1 z) in x
0.549 * [taylor]: Taking taylor expansion of 1 in x
0.549 * [taylor]: Taking taylor expansion of z in x
0.549 * [taylor]: Taking taylor expansion of y in x
0.550 * [taylor]: Taking taylor expansion of (/ (* x (- 1 z)) y) in x
0.550 * [taylor]: Taking taylor expansion of (* x (- 1 z)) in x
0.550 * [taylor]: Taking taylor expansion of x in x
0.550 * [taylor]: Taking taylor expansion of (- 1 z) in x
0.550 * [taylor]: Taking taylor expansion of 1 in x
0.550 * [taylor]: Taking taylor expansion of z in x
0.550 * [taylor]: Taking taylor expansion of y in x
0.551 * [taylor]: Taking taylor expansion of (/ (- 1 z) y) in y
0.551 * [taylor]: Taking taylor expansion of (- 1 z) in y
0.551 * [taylor]: Taking taylor expansion of 1 in y
0.551 * [taylor]: Taking taylor expansion of z in y
0.551 * [taylor]: Taking taylor expansion of y in y
0.551 * [taylor]: Taking taylor expansion of (- 1 z) in z
0.551 * [taylor]: Taking taylor expansion of 1 in z
0.551 * [taylor]: Taking taylor expansion of z in z
0.553 * [taylor]: Taking taylor expansion of 0 in y
0.554 * [taylor]: Taking taylor expansion of 0 in z
0.555 * [taylor]: Taking taylor expansion of 0 in y
0.555 * [taylor]: Taking taylor expansion of 0 in z
0.557 * [taylor]: Taking taylor expansion of 0 in z
0.559 * [taylor]: Taking taylor expansion of 0 in y
0.559 * [taylor]: Taking taylor expansion of 0 in z
0.559 * [taylor]: Taking taylor expansion of 0 in z
0.559 * [approximate]: Taking taylor expansion of (/ (* (- 1 (/ 1 z)) y) x) in (x y z) around 0
0.559 * [taylor]: Taking taylor expansion of (/ (* (- 1 (/ 1 z)) y) x) in z
0.559 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 z)) y) in z
0.559 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
0.559 * [taylor]: Taking taylor expansion of 1 in z
0.559 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.559 * [taylor]: Taking taylor expansion of z in z
0.560 * [taylor]: Taking taylor expansion of y in z
0.560 * [taylor]: Taking taylor expansion of x in z
0.560 * [taylor]: Taking taylor expansion of (/ (* (- 1 (/ 1 z)) y) x) in y
0.560 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 z)) y) in y
0.560 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in y
0.560 * [taylor]: Taking taylor expansion of 1 in y
0.560 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.560 * [taylor]: Taking taylor expansion of z in y
0.560 * [taylor]: Taking taylor expansion of y in y
0.560 * [taylor]: Taking taylor expansion of x in y
0.565 * [taylor]: Taking taylor expansion of (/ (* (- 1 (/ 1 z)) y) x) in x
0.565 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 z)) y) in x
0.565 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in x
0.566 * [taylor]: Taking taylor expansion of 1 in x
0.566 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.566 * [taylor]: Taking taylor expansion of z in x
0.566 * [taylor]: Taking taylor expansion of y in x
0.566 * [taylor]: Taking taylor expansion of x in x
0.566 * [taylor]: Taking taylor expansion of (/ (* (- 1 (/ 1 z)) y) x) in x
0.566 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 z)) y) in x
0.566 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in x
0.566 * [taylor]: Taking taylor expansion of 1 in x
0.566 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.566 * [taylor]: Taking taylor expansion of z in x
0.566 * [taylor]: Taking taylor expansion of y in x
0.566 * [taylor]: Taking taylor expansion of x in x
0.566 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 z)) y) in y
0.566 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in y
0.566 * [taylor]: Taking taylor expansion of 1 in y
0.566 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.566 * [taylor]: Taking taylor expansion of z in y
0.566 * [taylor]: Taking taylor expansion of y in y
0.567 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
0.567 * [taylor]: Taking taylor expansion of 1 in z
0.567 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.567 * [taylor]: Taking taylor expansion of z in z
0.569 * [taylor]: Taking taylor expansion of 0 in y
0.569 * [taylor]: Taking taylor expansion of 0 in z
0.570 * [taylor]: Taking taylor expansion of 0 in z
0.573 * [taylor]: Taking taylor expansion of 0 in y
0.573 * [taylor]: Taking taylor expansion of 0 in z
0.573 * [taylor]: Taking taylor expansion of 0 in z
0.574 * [taylor]: Taking taylor expansion of 0 in z
0.578 * [taylor]: Taking taylor expansion of 0 in y
0.578 * [taylor]: Taking taylor expansion of 0 in z
0.578 * [taylor]: Taking taylor expansion of 0 in z
0.578 * [taylor]: Taking taylor expansion of 0 in z
0.579 * [taylor]: Taking taylor expansion of 0 in z
0.580 * [approximate]: Taking taylor expansion of (/ (* (+ (/ 1 z) 1) y) x) in (x y z) around 0
0.580 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 z) 1) y) x) in z
0.580 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1) y) in z
0.580 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in z
0.580 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.580 * [taylor]: Taking taylor expansion of z in z
0.580 * [taylor]: Taking taylor expansion of 1 in z
0.580 * [taylor]: Taking taylor expansion of y in z
0.580 * [taylor]: Taking taylor expansion of x in z
0.580 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 z) 1) y) x) in y
0.580 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1) y) in y
0.580 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in y
0.580 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.580 * [taylor]: Taking taylor expansion of z in y
0.580 * [taylor]: Taking taylor expansion of 1 in y
0.580 * [taylor]: Taking taylor expansion of y in y
0.580 * [taylor]: Taking taylor expansion of x in y
0.581 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 z) 1) y) x) in x
0.581 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1) y) in x
0.581 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in x
0.581 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.581 * [taylor]: Taking taylor expansion of z in x
0.581 * [taylor]: Taking taylor expansion of 1 in x
0.581 * [taylor]: Taking taylor expansion of y in x
0.581 * [taylor]: Taking taylor expansion of x in x
0.581 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 z) 1) y) x) in x
0.581 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1) y) in x
0.582 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in x
0.582 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.582 * [taylor]: Taking taylor expansion of z in x
0.582 * [taylor]: Taking taylor expansion of 1 in x
0.582 * [taylor]: Taking taylor expansion of y in x
0.582 * [taylor]: Taking taylor expansion of x in x
0.582 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1) y) in y
0.582 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in y
0.582 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.582 * [taylor]: Taking taylor expansion of z in y
0.582 * [taylor]: Taking taylor expansion of 1 in y
0.582 * [taylor]: Taking taylor expansion of y in y
0.583 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in z
0.583 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.583 * [taylor]: Taking taylor expansion of z in z
0.583 * [taylor]: Taking taylor expansion of 1 in z
0.584 * [taylor]: Taking taylor expansion of 0 in y
0.584 * [taylor]: Taking taylor expansion of 0 in z
0.585 * [taylor]: Taking taylor expansion of 0 in z
0.587 * [taylor]: Taking taylor expansion of 0 in y
0.587 * [taylor]: Taking taylor expansion of 0 in z
0.587 * [taylor]: Taking taylor expansion of 0 in z
0.588 * [taylor]: Taking taylor expansion of 0 in z
0.591 * [taylor]: Taking taylor expansion of 0 in y
0.591 * [taylor]: Taking taylor expansion of 0 in z
0.591 * [taylor]: Taking taylor expansion of 0 in z
0.591 * [taylor]: Taking taylor expansion of 0 in z
0.592 * [taylor]: Taking taylor expansion of 0 in z
0.592 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.593 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in (x y z) around 0
0.593 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in z
0.593 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in z
0.593 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in z
0.593 * [taylor]: Taking taylor expansion of 4.0 in z
0.593 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.593 * [taylor]: Taking taylor expansion of y in z
0.593 * [taylor]: Taking taylor expansion of (/ x y) in z
0.593 * [taylor]: Taking taylor expansion of x in z
0.593 * [taylor]: Taking taylor expansion of y in z
0.593 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.593 * [taylor]: Taking taylor expansion of (* x z) in z
0.593 * [taylor]: Taking taylor expansion of x in z
0.593 * [taylor]: Taking taylor expansion of z in z
0.593 * [taylor]: Taking taylor expansion of y in z
0.593 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in y
0.593 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in y
0.593 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.593 * [taylor]: Taking taylor expansion of 4.0 in y
0.593 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.593 * [taylor]: Taking taylor expansion of y in y
0.594 * [taylor]: Taking taylor expansion of (/ x y) in y
0.594 * [taylor]: Taking taylor expansion of x in y
0.594 * [taylor]: Taking taylor expansion of y in y
0.594 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.594 * [taylor]: Taking taylor expansion of (* x z) in y
0.594 * [taylor]: Taking taylor expansion of x in y
0.594 * [taylor]: Taking taylor expansion of z in y
0.594 * [taylor]: Taking taylor expansion of y in y
0.594 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in x
0.594 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in x
0.594 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
0.594 * [taylor]: Taking taylor expansion of 4.0 in x
0.594 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.594 * [taylor]: Taking taylor expansion of y in x
0.594 * [taylor]: Taking taylor expansion of (/ x y) in x
0.594 * [taylor]: Taking taylor expansion of x in x
0.594 * [taylor]: Taking taylor expansion of y in x
0.594 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.594 * [taylor]: Taking taylor expansion of (* x z) in x
0.594 * [taylor]: Taking taylor expansion of x in x
0.594 * [taylor]: Taking taylor expansion of z in x
0.594 * [taylor]: Taking taylor expansion of y in x
0.594 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in x
0.594 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in x
0.595 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
0.595 * [taylor]: Taking taylor expansion of 4.0 in x
0.595 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.595 * [taylor]: Taking taylor expansion of y in x
0.595 * [taylor]: Taking taylor expansion of (/ x y) in x
0.595 * [taylor]: Taking taylor expansion of x in x
0.595 * [taylor]: Taking taylor expansion of y in x
0.595 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.595 * [taylor]: Taking taylor expansion of (* x z) in x
0.595 * [taylor]: Taking taylor expansion of x in x
0.595 * [taylor]: Taking taylor expansion of z in x
0.595 * [taylor]: Taking taylor expansion of y in x
0.595 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.595 * [taylor]: Taking taylor expansion of 4.0 in y
0.595 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.595 * [taylor]: Taking taylor expansion of y in y
0.596 * [taylor]: Taking taylor expansion of 4.0 in z
0.596 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ z y)) in y
0.596 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.596 * [taylor]: Taking taylor expansion of y in y
0.597 * [taylor]: Taking taylor expansion of (/ z y) in y
0.597 * [taylor]: Taking taylor expansion of z in y
0.597 * [taylor]: Taking taylor expansion of y in y
0.597 * [taylor]: Taking taylor expansion of (- 1 z) in z
0.597 * [taylor]: Taking taylor expansion of 1 in z
0.597 * [taylor]: Taking taylor expansion of z in z
0.598 * [taylor]: Taking taylor expansion of 0 in z
0.600 * [taylor]: Taking taylor expansion of 0 in y
0.602 * [taylor]: Taking taylor expansion of 0 in z
0.603 * [taylor]: Taking taylor expansion of 0 in z
0.604 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in (x y z) around 0
0.604 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in z
0.604 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in z
0.604 * [taylor]: Taking taylor expansion of (/ y x) in z
0.604 * [taylor]: Taking taylor expansion of y in z
0.604 * [taylor]: Taking taylor expansion of x in z
0.604 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
0.604 * [taylor]: Taking taylor expansion of 4.0 in z
0.604 * [taylor]: Taking taylor expansion of y in z
0.604 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.604 * [taylor]: Taking taylor expansion of y in z
0.604 * [taylor]: Taking taylor expansion of (* x z) in z
0.604 * [taylor]: Taking taylor expansion of x in z
0.604 * [taylor]: Taking taylor expansion of z in z
0.604 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in y
0.604 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in y
0.604 * [taylor]: Taking taylor expansion of (/ y x) in y
0.604 * [taylor]: Taking taylor expansion of y in y
0.604 * [taylor]: Taking taylor expansion of x in y
0.605 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.605 * [taylor]: Taking taylor expansion of 4.0 in y
0.605 * [taylor]: Taking taylor expansion of y in y
0.605 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.605 * [taylor]: Taking taylor expansion of y in y
0.605 * [taylor]: Taking taylor expansion of (* x z) in y
0.605 * [taylor]: Taking taylor expansion of x in y
0.605 * [taylor]: Taking taylor expansion of z in y
0.605 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in x
0.605 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in x
0.605 * [taylor]: Taking taylor expansion of (/ y x) in x
0.605 * [taylor]: Taking taylor expansion of y in x
0.605 * [taylor]: Taking taylor expansion of x in x
0.605 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.605 * [taylor]: Taking taylor expansion of 4.0 in x
0.605 * [taylor]: Taking taylor expansion of y in x
0.605 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.605 * [taylor]: Taking taylor expansion of y in x
0.605 * [taylor]: Taking taylor expansion of (* x z) in x
0.605 * [taylor]: Taking taylor expansion of x in x
0.605 * [taylor]: Taking taylor expansion of z in x
0.605 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in x
0.605 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in x
0.605 * [taylor]: Taking taylor expansion of (/ y x) in x
0.605 * [taylor]: Taking taylor expansion of y in x
0.605 * [taylor]: Taking taylor expansion of x in x
0.605 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.605 * [taylor]: Taking taylor expansion of 4.0 in x
0.605 * [taylor]: Taking taylor expansion of y in x
0.605 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.605 * [taylor]: Taking taylor expansion of y in x
0.605 * [taylor]: Taking taylor expansion of (* x z) in x
0.605 * [taylor]: Taking taylor expansion of x in x
0.606 * [taylor]: Taking taylor expansion of z in x
0.606 * [taylor]: Taking taylor expansion of (- y (/ y z)) in y
0.606 * [taylor]: Taking taylor expansion of y in y
0.606 * [taylor]: Taking taylor expansion of (/ y z) in y
0.606 * [taylor]: Taking taylor expansion of y in y
0.606 * [taylor]: Taking taylor expansion of z in y
0.606 * [taylor]: Taking taylor expansion of 0 in z
0.608 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.608 * [taylor]: Taking taylor expansion of 4.0 in y
0.608 * [taylor]: Taking taylor expansion of y in y
0.608 * [taylor]: Taking taylor expansion of 0 in z
0.608 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
0.608 * [taylor]: Taking taylor expansion of 1 in z
0.608 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.608 * [taylor]: Taking taylor expansion of z in z
0.612 * [taylor]: Taking taylor expansion of 0 in y
0.612 * [taylor]: Taking taylor expansion of 0 in z
0.613 * [taylor]: Taking taylor expansion of 4.0 in z
0.613 * [taylor]: Taking taylor expansion of 0 in z
0.617 * [taylor]: Taking taylor expansion of 0 in y
0.617 * [taylor]: Taking taylor expansion of 0 in z
0.618 * [taylor]: Taking taylor expansion of 0 in z
0.618 * [taylor]: Taking taylor expansion of 0 in z
0.619 * [taylor]: Taking taylor expansion of 0 in z
0.619 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in (x y z) around 0
0.619 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in z
0.619 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in z
0.619 * [taylor]: Taking taylor expansion of (/ y x) in z
0.619 * [taylor]: Taking taylor expansion of y in z
0.619 * [taylor]: Taking taylor expansion of x in z
0.619 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.619 * [taylor]: Taking taylor expansion of y in z
0.619 * [taylor]: Taking taylor expansion of (* x z) in z
0.619 * [taylor]: Taking taylor expansion of x in z
0.619 * [taylor]: Taking taylor expansion of z in z
0.620 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
0.620 * [taylor]: Taking taylor expansion of 4.0 in z
0.620 * [taylor]: Taking taylor expansion of y in z
0.620 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in y
0.620 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in y
0.620 * [taylor]: Taking taylor expansion of (/ y x) in y
0.620 * [taylor]: Taking taylor expansion of y in y
0.620 * [taylor]: Taking taylor expansion of x in y
0.620 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.620 * [taylor]: Taking taylor expansion of y in y
0.620 * [taylor]: Taking taylor expansion of (* x z) in y
0.620 * [taylor]: Taking taylor expansion of x in y
0.620 * [taylor]: Taking taylor expansion of z in y
0.620 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.620 * [taylor]: Taking taylor expansion of 4.0 in y
0.620 * [taylor]: Taking taylor expansion of y in y
0.620 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in x
0.620 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
0.620 * [taylor]: Taking taylor expansion of (/ y x) in x
0.620 * [taylor]: Taking taylor expansion of y in x
0.620 * [taylor]: Taking taylor expansion of x in x
0.620 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.620 * [taylor]: Taking taylor expansion of y in x
0.620 * [taylor]: Taking taylor expansion of (* x z) in x
0.620 * [taylor]: Taking taylor expansion of x in x
0.620 * [taylor]: Taking taylor expansion of z in x
0.621 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.621 * [taylor]: Taking taylor expansion of 4.0 in x
0.621 * [taylor]: Taking taylor expansion of y in x
0.621 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in x
0.621 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
0.621 * [taylor]: Taking taylor expansion of (/ y x) in x
0.621 * [taylor]: Taking taylor expansion of y in x
0.621 * [taylor]: Taking taylor expansion of x in x
0.621 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.621 * [taylor]: Taking taylor expansion of y in x
0.621 * [taylor]: Taking taylor expansion of (* x z) in x
0.621 * [taylor]: Taking taylor expansion of x in x
0.621 * [taylor]: Taking taylor expansion of z in x
0.621 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.621 * [taylor]: Taking taylor expansion of 4.0 in x
0.621 * [taylor]: Taking taylor expansion of y in x
0.621 * [taylor]: Taking taylor expansion of (+ (/ y z) y) in y
0.622 * [taylor]: Taking taylor expansion of (/ y z) in y
0.622 * [taylor]: Taking taylor expansion of y in y
0.622 * [taylor]: Taking taylor expansion of z in y
0.622 * [taylor]: Taking taylor expansion of y in y
0.622 * [taylor]: Taking taylor expansion of 0 in z
0.623 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
0.623 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.623 * [taylor]: Taking taylor expansion of 4.0 in y
0.623 * [taylor]: Taking taylor expansion of y in y
0.624 * [taylor]: Taking taylor expansion of 0 in z
0.624 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in z
0.624 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.624 * [taylor]: Taking taylor expansion of z in z
0.624 * [taylor]: Taking taylor expansion of 1 in z
0.627 * [taylor]: Taking taylor expansion of 0 in y
0.627 * [taylor]: Taking taylor expansion of 0 in z
0.628 * [taylor]: Taking taylor expansion of (- 4.0) in z
0.628 * [taylor]: Taking taylor expansion of 4.0 in z
0.629 * [taylor]: Taking taylor expansion of 0 in z
0.633 * [taylor]: Taking taylor expansion of 0 in y
0.633 * [taylor]: Taking taylor expansion of 0 in z
0.633 * [taylor]: Taking taylor expansion of 0 in z
0.634 * [taylor]: Taking taylor expansion of 0 in z
0.634 * [taylor]: Taking taylor expansion of 0 in z
0.635 * * * [progress]: simplifying candidates
0.636 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ x y) (- 1 z))
  (+ (- (log x) (log y)) (log (- 1 z)))
  (+ (log (/ x y)) (log (- 1 z)))
  (log (* (/ x y) (- 1 z)))
  (exp (* (/ x y) (- 1 z)))
  (* (/ (* (* x x) x) (* (* y y) y)) (* (* (- 1 z) (- 1 z)) (- 1 z)))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (* (* (- 1 z) (- 1 z)) (- 1 z)))
  (* (cbrt (* (/ x y) (- 1 z))) (cbrt (* (/ x y) (- 1 z))))
  (cbrt (* (/ x y) (- 1 z)))
  (* (* (* (/ x y) (- 1 z)) (* (/ x y) (- 1 z))) (* (/ x y) (- 1 z)))
  (sqrt (* (/ x y) (- 1 z)))
  (sqrt (* (/ x y) (- 1 z)))
  (* x (- (pow 1 3) (pow z 3)))
  (* y (+ (* 1 1) (+ (* z z) (* 1 z))))
  (* x (- (* 1 1) (* z z)))
  (* y (+ 1 z))
  (* (sqrt (/ x y)) (sqrt (- 1 z)))
  (* (sqrt (/ x y)) (sqrt (- 1 z)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (- 1 z)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (- 1 z)))
  (* (/ x y) 1)
  (* (/ x y) (- z))
  (* (/ x y) 1)
  (* (/ x y) (- z))
  (* 1 (/ x y))
  (* (- z) (/ x y))
  (* 1 (/ x y))
  (* (- z) (/ x y))
  (* (/ x y) (* (cbrt (- 1 z)) (cbrt (- 1 z))))
  (* (/ x y) (sqrt (- 1 z)))
  (* (/ x y) 1)
  (* (/ x y) (+ (sqrt 1) (sqrt z)))
  (* (/ x y) (+ 1 (sqrt z)))
  (* (/ x y) 1)
  (* (cbrt (/ x y)) (- 1 z))
  (* (sqrt (/ x y)) (- 1 z))
  (* (/ (cbrt x) (cbrt y)) (- 1 z))
  (* (/ (cbrt x) (sqrt y)) (- 1 z))
  (* (/ (cbrt x) y) (- 1 z))
  (* (/ (sqrt x) (cbrt y)) (- 1 z))
  (* (/ (sqrt x) (sqrt y)) (- 1 z))
  (* (/ (sqrt x) y) (- 1 z))
  (* (/ x (cbrt y)) (- 1 z))
  (* (/ x (sqrt y)) (- 1 z))
  (* (/ x y) (- 1 z))
  (* (/ x y) (- 1 z))
  (* (/ 1 y) (- 1 z))
  (* (/ x y) (- (pow 1 3) (pow z 3)))
  (* (/ x y) (- (* 1 1) (* z z)))
  (* x (- 1 z))
  (* (exp (* (/ x y) (- 1 z))) (exp (* 4.0 (/ 1 y))))
  (log (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y))))
  (exp (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y))))
  (* (cbrt (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))) (cbrt (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))))
  (cbrt (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y))))
  (* (* (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y))) (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))) (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y))))
  (sqrt (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y))))
  (sqrt (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y))))
  (+ (* (* x (- (pow 1 3) (pow z 3))) y) (* (* y (+ (* 1 1) (+ (* z z) (* 1 z)))) 4.0))
  (* (* y (+ (* 1 1) (+ (* z z) (* 1 z)))) y)
  (+ (* (* x (- (pow 1 3) (pow z 3))) y) (* (* y (+ (* 1 1) (+ (* z z) (* 1 z)))) (* 4.0 1)))
  (* (* y (+ (* 1 1) (+ (* z z) (* 1 z)))) y)
  (+ (* (* x (- (* 1 1) (* z z))) y) (* (* y (+ 1 z)) 4.0))
  (* (* y (+ 1 z)) y)
  (+ (* (* x (- (* 1 1) (* z z))) y) (* (* y (+ 1 z)) (* 4.0 1)))
  (* (* y (+ 1 z)) y)
  (+ (* (* (/ x y) (- (pow 1 3) (pow z 3))) y) (* (+ (* 1 1) (+ (* z z) (* 1 z))) 4.0))
  (* (+ (* 1 1) (+ (* z z) (* 1 z))) y)
  (+ (* (* (/ x y) (- (pow 1 3) (pow z 3))) y) (* (+ (* 1 1) (+ (* z z) (* 1 z))) (* 4.0 1)))
  (* (+ (* 1 1) (+ (* z z) (* 1 z))) y)
  (+ (* (* (/ x y) (- (* 1 1) (* z z))) y) (* (+ 1 z) 4.0))
  (* (+ 1 z) y)
  (+ (* (* (/ x y) (- (* 1 1) (* z z))) y) (* (+ 1 z) (* 4.0 1)))
  (* (+ 1 z) y)
  (+ (* (* x (- 1 z)) y) (* y 4.0))
  (* y y)
  (+ (* (* x (- 1 z)) y) (* y (* 4.0 1)))
  (* y y)
  (+ (pow (* (/ x y) (- 1 z)) 3) (pow (* 4.0 (/ 1 y)) 3))
  (+ (* (* (/ x y) (- 1 z)) (* (/ x y) (- 1 z))) (- (* (* 4.0 (/ 1 y)) (* 4.0 (/ 1 y))) (* (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))))
  (- (* (* (/ x y) (- 1 z)) (* (/ x y) (- 1 z))) (* (* 4.0 (/ 1 y)) (* 4.0 (/ 1 y))))
  (- (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))
  (+ (* (/ x y) (- z)) (* 4.0 (/ 1 y)))
  (+ (* (/ x y) (- z)) (* 4.0 (/ 1 y)))
  (+ (* (- z) (/ x y)) (* 4.0 (/ 1 y)))
  (+ (* (- z) (/ x y)) (* 4.0 (/ 1 y)))
  (- (/ x y) (/ (* x z) y))
  (- (/ x y) (/ (* x z) y))
  (- (/ x y) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
0.642 * * [simplify]: iteration  0 :  416  enodes  (cost  496 )
0.650 * * [simplify]: iteration  1 :  1863  enodes  (cost  440 )
0.682 * * [simplify]: iteration  2 :  5001  enodes  (cost  435 )
0.685 * [simplify]: Simplified to:
   (* (/ x y) (- 1 z))
  (log (* (/ x y) (- 1 z)))
  (log (* (/ x y) (- 1 z)))
  (log (* (/ x y) (- 1 z)))
  (exp (* (/ x y) (- 1 z)))
  (pow (* (/ x y) (- 1 z)) 3)
  (pow (* (/ x y) (- 1 z)) 3)
  (* (cbrt (* (/ x y) (- 1 z))) (cbrt (* (/ x y) (- 1 z))))
  (cbrt (* (/ x y) (- 1 z)))
  (pow (* (/ x y) (- 1 z)) 3)
  (sqrt (* (/ x y) (- 1 z)))
  (sqrt (* (/ x y) (- 1 z)))
  (* x (- 1 (pow z 3)))
  (* y (+ 1 (* z (+ z 1))))
  (* x (- 1 (* z z)))
  (* y (+ 1 z))
  (* (sqrt (/ x y)) (sqrt (- 1 z)))
  (* (sqrt (/ x y)) (sqrt (- 1 z)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (- 1 z)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (- 1 z)))
  (/ x y)
  (* (/ x y) (- z))
  (/ x y)
  (* (/ x y) (- z))
  (/ x y)
  (* (/ x y) (- z))
  (/ x y)
  (* (/ x y) (- z))
  (* (/ x y) (* (cbrt (- 1 z)) (cbrt (- 1 z))))
  (* (/ x y) (sqrt (- 1 z)))
  (/ x y)
  (* (/ x y) (+ 1 (sqrt z)))
  (* (/ x y) (+ 1 (sqrt z)))
  (/ x y)
  (* (cbrt (/ x y)) (- 1 z))
  (* (sqrt (/ x y)) (- 1 z))
  (* (/ (cbrt x) (cbrt y)) (- 1 z))
  (* (/ (cbrt x) (sqrt y)) (- 1 z))
  (* (/ (cbrt x) y) (- 1 z))
  (* (/ (sqrt x) (cbrt y)) (- 1 z))
  (* (/ (sqrt x) (sqrt y)) (- 1 z))
  (* (/ (sqrt x) y) (- 1 z))
  (* (/ x (cbrt y)) (- 1 z))
  (* (/ x (sqrt y)) (- 1 z))
  (* (/ x y) (- 1 z))
  (* (/ x y) (- 1 z))
  (/ (- 1 z) y)
  (* (/ x y) (- 1 (pow z 3)))
  (* (/ x y) (- 1 (* z z)))
  (* x (- 1 z))
  (exp (+ (/ 4.0 y) (* (/ x y) (- 1 z))))
  (log (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y))))
  (exp (+ (/ 4.0 y) (* (/ x y) (- 1 z))))
  (* (cbrt (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))) (cbrt (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))))
  (cbrt (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y))))
  (pow (+ (/ 4.0 y) (* (/ x y) (- 1 z))) 3)
  (sqrt (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y))))
  (sqrt (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y))))
  (* y (+ (* 4.0 (+ (+ 1 (* z z)) z)) (* x (- 1 (pow z 3)))))
  (* (* y y) (+ (+ 1 (* z z)) z))
  (* y (+ (* 4.0 (+ (+ 1 (* z z)) z)) (* x (- 1 (pow z 3)))))
  (* (* y y) (+ (+ 1 (* z z)) z))
  (* y (+ (* 4.0 (+ 1 z)) (* x (- 1 (* z z)))))
  (* (* y (+ 1 z)) y)
  (* y (+ (* 4.0 (+ 1 z)) (* x (- 1 (* z z)))))
  (* (* y (+ 1 z)) y)
  (+ (+ (* (* (/ x y) (- 1 (pow z 3))) y) 4.0) (* 4.0 (* z (+ z 1))))
  (* y (+ 1 (* z (+ z 1))))
  (+ (+ (* (* (/ x y) (- 1 (pow z 3))) y) 4.0) (* 4.0 (* z (+ z 1))))
  (* y (+ 1 (* z (+ z 1))))
  (+ (* (* (/ x y) (- 1 (* z z))) y) (* (+ 1 z) 4.0))
  (* y (+ 1 z))
  (+ (* (* (/ x y) (- 1 (* z z))) y) (* (+ 1 z) 4.0))
  (* y (+ 1 z))
  (* y (+ 4.0 (* x (- 1 z))))
  (* y y)
  (* y (+ 4.0 (* x (- 1 z))))
  (* y y)
  (+ (pow (* (/ x y) (- 1 z)) 3) (pow (* 4.0 (/ 1 y)) 3))
  (+ (* (* 4.0 (/ 1 y)) (- (* 4.0 (/ 1 y)) (* (/ x y) (- 1 z)))) (* (* (/ x y) (- 1 z)) (* (/ x y) (- 1 z))))
  (+ (* (- (/ 4.0 y)) (/ 4.0 y)) (* (* (/ x y) (- 1 z)) (* (/ x y) (- 1 z))))
  (- (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))
  (- (/ 4.0 y) (* z (/ x y)))
  (- (/ 4.0 y) (* z (/ x y)))
  (- (/ 4.0 y) (* z (/ x y)))
  (- (/ 4.0 y) (* z (/ x y)))
  (* (/ x y) (- 1 z))
  (* (/ x y) (- 1 z))
  (* (/ x y) (- 1 z))
  (+ (/ 4.0 y) (* (/ x y) (- 1 z)))
  (+ (/ 4.0 y) (* (/ x y) (- 1 z)))
  (+ (/ 4.0 y) (* (/ x y) (- 1 z)))
0.685 * * * [progress]: adding candidates to table
0.852 * * [progress]: iteration 3 / 4
0.852 * * * [progress]: picking best candidate
0.864 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))>
0.864 * * * [progress]: localizing error
0.872 * * * [progress]: generating rewritten candidates
0.872 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2)
0.879 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.905 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.915 * * * [progress]: generating series expansions
0.915 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2)
0.915 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (x z y) around 0
0.915 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.915 * [taylor]: Taking taylor expansion of (* x z) in y
0.915 * [taylor]: Taking taylor expansion of x in y
0.915 * [taylor]: Taking taylor expansion of z in y
0.915 * [taylor]: Taking taylor expansion of y in y
0.916 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.916 * [taylor]: Taking taylor expansion of (* x z) in z
0.916 * [taylor]: Taking taylor expansion of x in z
0.916 * [taylor]: Taking taylor expansion of z in z
0.916 * [taylor]: Taking taylor expansion of y in z
0.916 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.916 * [taylor]: Taking taylor expansion of (* x z) in x
0.916 * [taylor]: Taking taylor expansion of x in x
0.916 * [taylor]: Taking taylor expansion of z in x
0.917 * [taylor]: Taking taylor expansion of y in x
0.917 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.917 * [taylor]: Taking taylor expansion of (* x z) in x
0.917 * [taylor]: Taking taylor expansion of x in x
0.917 * [taylor]: Taking taylor expansion of z in x
0.917 * [taylor]: Taking taylor expansion of y in x
0.917 * [taylor]: Taking taylor expansion of (/ z y) in z
0.917 * [taylor]: Taking taylor expansion of z in z
0.917 * [taylor]: Taking taylor expansion of y in z
0.918 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.918 * [taylor]: Taking taylor expansion of y in y
0.919 * [taylor]: Taking taylor expansion of 0 in z
0.919 * [taylor]: Taking taylor expansion of 0 in y
0.919 * [taylor]: Taking taylor expansion of 0 in y
0.920 * [taylor]: Taking taylor expansion of 0 in z
0.920 * [taylor]: Taking taylor expansion of 0 in y
0.920 * [taylor]: Taking taylor expansion of 0 in y
0.920 * [taylor]: Taking taylor expansion of 0 in y
0.922 * [taylor]: Taking taylor expansion of 0 in z
0.922 * [taylor]: Taking taylor expansion of 0 in y
0.922 * [taylor]: Taking taylor expansion of 0 in y
0.922 * [taylor]: Taking taylor expansion of 0 in y
0.922 * [taylor]: Taking taylor expansion of 0 in y
0.923 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (x z y) around 0
0.923 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.923 * [taylor]: Taking taylor expansion of y in y
0.923 * [taylor]: Taking taylor expansion of (* x z) in y
0.923 * [taylor]: Taking taylor expansion of x in y
0.923 * [taylor]: Taking taylor expansion of z in y
0.923 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.923 * [taylor]: Taking taylor expansion of y in z
0.923 * [taylor]: Taking taylor expansion of (* x z) in z
0.923 * [taylor]: Taking taylor expansion of x in z
0.923 * [taylor]: Taking taylor expansion of z in z
0.923 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.923 * [taylor]: Taking taylor expansion of y in x
0.923 * [taylor]: Taking taylor expansion of (* x z) in x
0.923 * [taylor]: Taking taylor expansion of x in x
0.923 * [taylor]: Taking taylor expansion of z in x
0.924 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.924 * [taylor]: Taking taylor expansion of y in x
0.924 * [taylor]: Taking taylor expansion of (* x z) in x
0.924 * [taylor]: Taking taylor expansion of x in x
0.924 * [taylor]: Taking taylor expansion of z in x
0.924 * [taylor]: Taking taylor expansion of (/ y z) in z
0.924 * [taylor]: Taking taylor expansion of y in z
0.924 * [taylor]: Taking taylor expansion of z in z
0.924 * [taylor]: Taking taylor expansion of y in y
0.925 * [taylor]: Taking taylor expansion of 0 in z
0.925 * [taylor]: Taking taylor expansion of 0 in y
0.926 * [taylor]: Taking taylor expansion of 0 in z
0.926 * [taylor]: Taking taylor expansion of 0 in y
0.927 * [taylor]: Taking taylor expansion of 0 in y
0.928 * [approximate]: Taking taylor expansion of (* -1 (/ y (* x z))) in (x z y) around 0
0.928 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in y
0.928 * [taylor]: Taking taylor expansion of -1 in y
0.928 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.928 * [taylor]: Taking taylor expansion of y in y
0.928 * [taylor]: Taking taylor expansion of (* x z) in y
0.928 * [taylor]: Taking taylor expansion of x in y
0.928 * [taylor]: Taking taylor expansion of z in y
0.928 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z
0.928 * [taylor]: Taking taylor expansion of -1 in z
0.928 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.928 * [taylor]: Taking taylor expansion of y in z
0.928 * [taylor]: Taking taylor expansion of (* x z) in z
0.928 * [taylor]: Taking taylor expansion of x in z
0.928 * [taylor]: Taking taylor expansion of z in z
0.928 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
0.928 * [taylor]: Taking taylor expansion of -1 in x
0.928 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.928 * [taylor]: Taking taylor expansion of y in x
0.928 * [taylor]: Taking taylor expansion of (* x z) in x
0.928 * [taylor]: Taking taylor expansion of x in x
0.928 * [taylor]: Taking taylor expansion of z in x
0.929 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
0.929 * [taylor]: Taking taylor expansion of -1 in x
0.929 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.929 * [taylor]: Taking taylor expansion of y in x
0.929 * [taylor]: Taking taylor expansion of (* x z) in x
0.929 * [taylor]: Taking taylor expansion of x in x
0.929 * [taylor]: Taking taylor expansion of z in x
0.930 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in z
0.930 * [taylor]: Taking taylor expansion of -1 in z
0.930 * [taylor]: Taking taylor expansion of (/ y z) in z
0.930 * [taylor]: Taking taylor expansion of y in z
0.930 * [taylor]: Taking taylor expansion of z in z
0.930 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.930 * [taylor]: Taking taylor expansion of -1 in y
0.930 * [taylor]: Taking taylor expansion of y in y
0.931 * [taylor]: Taking taylor expansion of 0 in z
0.932 * [taylor]: Taking taylor expansion of 0 in y
0.938 * [taylor]: Taking taylor expansion of 0 in z
0.938 * [taylor]: Taking taylor expansion of 0 in y
0.940 * [taylor]: Taking taylor expansion of 0 in y
0.941 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.941 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in (x y z) around 0
0.941 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in z
0.941 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in z
0.941 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in z
0.941 * [taylor]: Taking taylor expansion of 4.0 in z
0.941 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.941 * [taylor]: Taking taylor expansion of y in z
0.941 * [taylor]: Taking taylor expansion of (/ x y) in z
0.941 * [taylor]: Taking taylor expansion of x in z
0.941 * [taylor]: Taking taylor expansion of y in z
0.941 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.941 * [taylor]: Taking taylor expansion of (* x z) in z
0.941 * [taylor]: Taking taylor expansion of x in z
0.941 * [taylor]: Taking taylor expansion of z in z
0.941 * [taylor]: Taking taylor expansion of y in z
0.941 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in y
0.942 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in y
0.942 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.942 * [taylor]: Taking taylor expansion of 4.0 in y
0.942 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.942 * [taylor]: Taking taylor expansion of y in y
0.942 * [taylor]: Taking taylor expansion of (/ x y) in y
0.942 * [taylor]: Taking taylor expansion of x in y
0.942 * [taylor]: Taking taylor expansion of y in y
0.942 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.942 * [taylor]: Taking taylor expansion of (* x z) in y
0.942 * [taylor]: Taking taylor expansion of x in y
0.942 * [taylor]: Taking taylor expansion of z in y
0.942 * [taylor]: Taking taylor expansion of y in y
0.942 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in x
0.942 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in x
0.942 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
0.942 * [taylor]: Taking taylor expansion of 4.0 in x
0.942 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.942 * [taylor]: Taking taylor expansion of y in x
0.942 * [taylor]: Taking taylor expansion of (/ x y) in x
0.942 * [taylor]: Taking taylor expansion of x in x
0.942 * [taylor]: Taking taylor expansion of y in x
0.942 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.942 * [taylor]: Taking taylor expansion of (* x z) in x
0.942 * [taylor]: Taking taylor expansion of x in x
0.942 * [taylor]: Taking taylor expansion of z in x
0.942 * [taylor]: Taking taylor expansion of y in x
0.943 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in x
0.943 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in x
0.943 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
0.943 * [taylor]: Taking taylor expansion of 4.0 in x
0.943 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.943 * [taylor]: Taking taylor expansion of y in x
0.943 * [taylor]: Taking taylor expansion of (/ x y) in x
0.943 * [taylor]: Taking taylor expansion of x in x
0.943 * [taylor]: Taking taylor expansion of y in x
0.943 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.943 * [taylor]: Taking taylor expansion of (* x z) in x
0.943 * [taylor]: Taking taylor expansion of x in x
0.943 * [taylor]: Taking taylor expansion of z in x
0.943 * [taylor]: Taking taylor expansion of y in x
0.943 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.944 * [taylor]: Taking taylor expansion of 4.0 in y
0.944 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.944 * [taylor]: Taking taylor expansion of y in y
0.944 * [taylor]: Taking taylor expansion of 4.0 in z
0.945 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ z y)) in y
0.945 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.945 * [taylor]: Taking taylor expansion of y in y
0.945 * [taylor]: Taking taylor expansion of (/ z y) in y
0.945 * [taylor]: Taking taylor expansion of z in y
0.945 * [taylor]: Taking taylor expansion of y in y
0.945 * [taylor]: Taking taylor expansion of (- 1 z) in z
0.945 * [taylor]: Taking taylor expansion of 1 in z
0.945 * [taylor]: Taking taylor expansion of z in z
0.947 * [taylor]: Taking taylor expansion of 0 in z
0.949 * [taylor]: Taking taylor expansion of 0 in y
0.950 * [taylor]: Taking taylor expansion of 0 in z
0.951 * [taylor]: Taking taylor expansion of 0 in z
0.952 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in (x y z) around 0
0.952 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in z
0.952 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in z
0.952 * [taylor]: Taking taylor expansion of (/ y x) in z
0.952 * [taylor]: Taking taylor expansion of y in z
0.952 * [taylor]: Taking taylor expansion of x in z
0.952 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
0.952 * [taylor]: Taking taylor expansion of 4.0 in z
0.952 * [taylor]: Taking taylor expansion of y in z
0.952 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.952 * [taylor]: Taking taylor expansion of y in z
0.952 * [taylor]: Taking taylor expansion of (* x z) in z
0.952 * [taylor]: Taking taylor expansion of x in z
0.952 * [taylor]: Taking taylor expansion of z in z
0.953 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in y
0.953 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in y
0.953 * [taylor]: Taking taylor expansion of (/ y x) in y
0.953 * [taylor]: Taking taylor expansion of y in y
0.953 * [taylor]: Taking taylor expansion of x in y
0.953 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.953 * [taylor]: Taking taylor expansion of 4.0 in y
0.953 * [taylor]: Taking taylor expansion of y in y
0.953 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.953 * [taylor]: Taking taylor expansion of y in y
0.953 * [taylor]: Taking taylor expansion of (* x z) in y
0.953 * [taylor]: Taking taylor expansion of x in y
0.953 * [taylor]: Taking taylor expansion of z in y
0.953 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in x
0.953 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in x
0.953 * [taylor]: Taking taylor expansion of (/ y x) in x
0.953 * [taylor]: Taking taylor expansion of y in x
0.953 * [taylor]: Taking taylor expansion of x in x
0.953 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.953 * [taylor]: Taking taylor expansion of 4.0 in x
0.953 * [taylor]: Taking taylor expansion of y in x
0.953 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.953 * [taylor]: Taking taylor expansion of y in x
0.953 * [taylor]: Taking taylor expansion of (* x z) in x
0.953 * [taylor]: Taking taylor expansion of x in x
0.953 * [taylor]: Taking taylor expansion of z in x
0.954 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in x
0.954 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in x
0.954 * [taylor]: Taking taylor expansion of (/ y x) in x
0.954 * [taylor]: Taking taylor expansion of y in x
0.954 * [taylor]: Taking taylor expansion of x in x
0.954 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.954 * [taylor]: Taking taylor expansion of 4.0 in x
0.954 * [taylor]: Taking taylor expansion of y in x
0.954 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.954 * [taylor]: Taking taylor expansion of y in x
0.954 * [taylor]: Taking taylor expansion of (* x z) in x
0.954 * [taylor]: Taking taylor expansion of x in x
0.954 * [taylor]: Taking taylor expansion of z in x
0.954 * [taylor]: Taking taylor expansion of (- y (/ y z)) in y
0.954 * [taylor]: Taking taylor expansion of y in y
0.954 * [taylor]: Taking taylor expansion of (/ y z) in y
0.954 * [taylor]: Taking taylor expansion of y in y
0.954 * [taylor]: Taking taylor expansion of z in y
0.955 * [taylor]: Taking taylor expansion of 0 in z
0.956 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.956 * [taylor]: Taking taylor expansion of 4.0 in y
0.956 * [taylor]: Taking taylor expansion of y in y
0.957 * [taylor]: Taking taylor expansion of 0 in z
0.957 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
0.957 * [taylor]: Taking taylor expansion of 1 in z
0.957 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.957 * [taylor]: Taking taylor expansion of z in z
0.960 * [taylor]: Taking taylor expansion of 0 in y
0.960 * [taylor]: Taking taylor expansion of 0 in z
0.961 * [taylor]: Taking taylor expansion of 4.0 in z
0.962 * [taylor]: Taking taylor expansion of 0 in z
0.966 * [taylor]: Taking taylor expansion of 0 in y
0.966 * [taylor]: Taking taylor expansion of 0 in z
0.966 * [taylor]: Taking taylor expansion of 0 in z
0.967 * [taylor]: Taking taylor expansion of 0 in z
0.967 * [taylor]: Taking taylor expansion of 0 in z
0.968 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in (x y z) around 0
0.968 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in z
0.968 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in z
0.968 * [taylor]: Taking taylor expansion of (/ y x) in z
0.968 * [taylor]: Taking taylor expansion of y in z
0.968 * [taylor]: Taking taylor expansion of x in z
0.968 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.968 * [taylor]: Taking taylor expansion of y in z
0.968 * [taylor]: Taking taylor expansion of (* x z) in z
0.968 * [taylor]: Taking taylor expansion of x in z
0.968 * [taylor]: Taking taylor expansion of z in z
0.969 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
0.969 * [taylor]: Taking taylor expansion of 4.0 in z
0.969 * [taylor]: Taking taylor expansion of y in z
0.969 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in y
0.969 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in y
0.969 * [taylor]: Taking taylor expansion of (/ y x) in y
0.969 * [taylor]: Taking taylor expansion of y in y
0.969 * [taylor]: Taking taylor expansion of x in y
0.969 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.969 * [taylor]: Taking taylor expansion of y in y
0.969 * [taylor]: Taking taylor expansion of (* x z) in y
0.969 * [taylor]: Taking taylor expansion of x in y
0.969 * [taylor]: Taking taylor expansion of z in y
0.969 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.969 * [taylor]: Taking taylor expansion of 4.0 in y
0.969 * [taylor]: Taking taylor expansion of y in y
0.969 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in x
0.969 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
0.969 * [taylor]: Taking taylor expansion of (/ y x) in x
0.969 * [taylor]: Taking taylor expansion of y in x
0.969 * [taylor]: Taking taylor expansion of x in x
0.969 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.969 * [taylor]: Taking taylor expansion of y in x
0.969 * [taylor]: Taking taylor expansion of (* x z) in x
0.969 * [taylor]: Taking taylor expansion of x in x
0.969 * [taylor]: Taking taylor expansion of z in x
0.970 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.970 * [taylor]: Taking taylor expansion of 4.0 in x
0.970 * [taylor]: Taking taylor expansion of y in x
0.970 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in x
0.970 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
0.970 * [taylor]: Taking taylor expansion of (/ y x) in x
0.970 * [taylor]: Taking taylor expansion of y in x
0.970 * [taylor]: Taking taylor expansion of x in x
0.970 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.970 * [taylor]: Taking taylor expansion of y in x
0.970 * [taylor]: Taking taylor expansion of (* x z) in x
0.970 * [taylor]: Taking taylor expansion of x in x
0.970 * [taylor]: Taking taylor expansion of z in x
0.970 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.970 * [taylor]: Taking taylor expansion of 4.0 in x
0.970 * [taylor]: Taking taylor expansion of y in x
0.970 * [taylor]: Taking taylor expansion of (+ (/ y z) y) in y
0.970 * [taylor]: Taking taylor expansion of (/ y z) in y
0.970 * [taylor]: Taking taylor expansion of y in y
0.970 * [taylor]: Taking taylor expansion of z in y
0.970 * [taylor]: Taking taylor expansion of y in y
0.971 * [taylor]: Taking taylor expansion of 0 in z
0.972 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
0.972 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.972 * [taylor]: Taking taylor expansion of 4.0 in y
0.972 * [taylor]: Taking taylor expansion of y in y
0.973 * [taylor]: Taking taylor expansion of 0 in z
0.973 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in z
0.973 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.973 * [taylor]: Taking taylor expansion of z in z
0.973 * [taylor]: Taking taylor expansion of 1 in z
0.976 * [taylor]: Taking taylor expansion of 0 in y
0.976 * [taylor]: Taking taylor expansion of 0 in z
0.977 * [taylor]: Taking taylor expansion of (- 4.0) in z
0.977 * [taylor]: Taking taylor expansion of 4.0 in z
0.978 * [taylor]: Taking taylor expansion of 0 in z
0.982 * [taylor]: Taking taylor expansion of 0 in y
0.982 * [taylor]: Taking taylor expansion of 0 in z
0.982 * [taylor]: Taking taylor expansion of 0 in z
0.983 * [taylor]: Taking taylor expansion of 0 in z
0.983 * [taylor]: Taking taylor expansion of 0 in z
0.984 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.984 * [approximate]: Taking taylor expansion of (/ (+ x 4.0) y) in (x y) around 0
0.984 * [taylor]: Taking taylor expansion of (/ (+ x 4.0) y) in y
0.984 * [taylor]: Taking taylor expansion of (+ x 4.0) in y
0.984 * [taylor]: Taking taylor expansion of x in y
0.984 * [taylor]: Taking taylor expansion of 4.0 in y
0.984 * [taylor]: Taking taylor expansion of y in y
0.984 * [taylor]: Taking taylor expansion of (/ (+ x 4.0) y) in x
0.984 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
0.984 * [taylor]: Taking taylor expansion of x in x
0.985 * [taylor]: Taking taylor expansion of 4.0 in x
0.985 * [taylor]: Taking taylor expansion of y in x
0.985 * [taylor]: Taking taylor expansion of (/ (+ x 4.0) y) in x
0.985 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
0.985 * [taylor]: Taking taylor expansion of x in x
0.985 * [taylor]: Taking taylor expansion of 4.0 in x
0.985 * [taylor]: Taking taylor expansion of y in x
0.985 * [taylor]: Taking taylor expansion of (/ 4.0 y) in y
0.985 * [taylor]: Taking taylor expansion of 4.0 in y
0.985 * [taylor]: Taking taylor expansion of y in y
0.986 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.986 * [taylor]: Taking taylor expansion of y in y
0.987 * [taylor]: Taking taylor expansion of 0 in y
0.988 * [taylor]: Taking taylor expansion of 0 in y
0.990 * [approximate]: Taking taylor expansion of (* y (+ 4.0 (/ 1 x))) in (x y) around 0
0.990 * [taylor]: Taking taylor expansion of (* y (+ 4.0 (/ 1 x))) in y
0.990 * [taylor]: Taking taylor expansion of y in y
0.990 * [taylor]: Taking taylor expansion of (+ 4.0 (/ 1 x)) in y
0.990 * [taylor]: Taking taylor expansion of 4.0 in y
0.990 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.990 * [taylor]: Taking taylor expansion of x in y
0.990 * [taylor]: Taking taylor expansion of (* y (+ 4.0 (/ 1 x))) in x
0.990 * [taylor]: Taking taylor expansion of y in x
0.990 * [taylor]: Taking taylor expansion of (+ 4.0 (/ 1 x)) in x
0.990 * [taylor]: Taking taylor expansion of 4.0 in x
0.990 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.990 * [taylor]: Taking taylor expansion of x in x
0.990 * [taylor]: Taking taylor expansion of (* y (+ 4.0 (/ 1 x))) in x
0.990 * [taylor]: Taking taylor expansion of y in x
0.990 * [taylor]: Taking taylor expansion of (+ 4.0 (/ 1 x)) in x
0.990 * [taylor]: Taking taylor expansion of 4.0 in x
0.990 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.990 * [taylor]: Taking taylor expansion of x in x
0.991 * [taylor]: Taking taylor expansion of y in y
0.992 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.992 * [taylor]: Taking taylor expansion of 4.0 in y
0.992 * [taylor]: Taking taylor expansion of y in y
0.993 * [taylor]: Taking taylor expansion of 0 in y
0.996 * [taylor]: Taking taylor expansion of 0 in y
0.998 * [taylor]: Taking taylor expansion of 0 in y
0.998 * [approximate]: Taking taylor expansion of (* -1 (* (- 4.0 (/ 1 x)) y)) in (x y) around 0
0.998 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (/ 1 x)) y)) in y
0.998 * [taylor]: Taking taylor expansion of -1 in y
0.998 * [taylor]: Taking taylor expansion of (* (- 4.0 (/ 1 x)) y) in y
0.998 * [taylor]: Taking taylor expansion of (- 4.0 (/ 1 x)) in y
0.998 * [taylor]: Taking taylor expansion of 4.0 in y
0.998 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.998 * [taylor]: Taking taylor expansion of x in y
0.998 * [taylor]: Taking taylor expansion of y in y
0.998 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (/ 1 x)) y)) in x
0.998 * [taylor]: Taking taylor expansion of -1 in x
0.998 * [taylor]: Taking taylor expansion of (* (- 4.0 (/ 1 x)) y) in x
0.998 * [taylor]: Taking taylor expansion of (- 4.0 (/ 1 x)) in x
0.998 * [taylor]: Taking taylor expansion of 4.0 in x
0.998 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.998 * [taylor]: Taking taylor expansion of x in x
0.998 * [taylor]: Taking taylor expansion of y in x
0.998 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (/ 1 x)) y)) in x
0.998 * [taylor]: Taking taylor expansion of -1 in x
0.998 * [taylor]: Taking taylor expansion of (* (- 4.0 (/ 1 x)) y) in x
0.998 * [taylor]: Taking taylor expansion of (- 4.0 (/ 1 x)) in x
0.998 * [taylor]: Taking taylor expansion of 4.0 in x
0.998 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.999 * [taylor]: Taking taylor expansion of x in x
0.999 * [taylor]: Taking taylor expansion of y in x
0.999 * [taylor]: Taking taylor expansion of y in y
1.001 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
1.001 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
1.001 * [taylor]: Taking taylor expansion of 4.0 in y
1.001 * [taylor]: Taking taylor expansion of y in y
1.003 * [taylor]: Taking taylor expansion of 0 in y
1.007 * [taylor]: Taking taylor expansion of 0 in y
1.010 * [taylor]: Taking taylor expansion of 0 in y
1.011 * * * [progress]: simplifying candidates
1.012 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (/ z y))
  (+ (log x) (- (log z) (log y)))
  (+ (log x) (log (/ z y)))
  (log (* x (/ z y)))
  (exp (* x (/ z y)))
  (* (* (* x x) x) (/ (* (* z z) z) (* (* y y) y)))
  (* (* (* x x) x) (* (* (/ z y) (/ z y)) (/ z y)))
  (* (cbrt (* x (/ z y))) (cbrt (* x (/ z y))))
  (cbrt (* x (/ z y)))
  (* (* (* x (/ z y)) (* x (/ z y))) (* x (/ z y)))
  (sqrt (* x (/ z y)))
  (sqrt (* x (/ z y)))
  (* (sqrt x) (sqrt (/ z y)))
  (* (sqrt x) (sqrt (/ z y)))
  (* (sqrt x) (/ (sqrt z) (sqrt y)))
  (* (sqrt x) (/ (sqrt z) (sqrt y)))
  (* x (* (cbrt (/ z y)) (cbrt (/ z y))))
  (* x (sqrt (/ z y)))
  (* x (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (* x (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (* x (/ (* (cbrt z) (cbrt z)) 1))
  (* x (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (* x (/ (sqrt z) (sqrt y)))
  (* x (/ (sqrt z) 1))
  (* x (/ 1 (* (cbrt y) (cbrt y))))
  (* x (/ 1 (sqrt y)))
  (* x (/ 1 1))
  (* x 1)
  (* x z)
  (* (cbrt x) (/ z y))
  (* (sqrt x) (/ z y))
  (* x (/ z y))
  (* x z)
  (/ (exp (/ (+ x 4.0) y)) (exp (* x (/ z y))))
  (log (- (/ (+ x 4.0) y) (* x (/ z y))))
  (exp (- (/ (+ x 4.0) y) (* x (/ z y))))
  (* (cbrt (- (/ (+ x 4.0) y) (* x (/ z y)))) (cbrt (- (/ (+ x 4.0) y) (* x (/ z y)))))
  (cbrt (- (/ (+ x 4.0) y) (* x (/ z y))))
  (* (* (- (/ (+ x 4.0) y) (* x (/ z y))) (- (/ (+ x 4.0) y) (* x (/ z y)))) (- (/ (+ x 4.0) y) (* x (/ z y))))
  (sqrt (- (/ (+ x 4.0) y) (* x (/ z y))))
  (sqrt (- (/ (+ x 4.0) y) (* x (/ z y))))
  (- (+ x 4.0) (* x z))
  (- (* (+ x 4.0) y) (* y (* x z)))
  (* y y)
  (- (pow (/ (+ x 4.0) y) 3) (pow (* x (/ z y)) 3))
  (+ (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (+ (* (* x (/ z y)) (* x (/ z y))) (* (/ (+ x 4.0) y) (* x (/ z y)))))
  (- (* x (/ z y)))
  (- (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (* (* x (/ z y)) (* x (/ z y))))
  (+ (/ (+ x 4.0) y) (* x (/ z y)))
  (- (* x (/ z y)))
  (- (log (+ x 4.0)) (log y))
  (log (/ (+ x 4.0) y))
  (exp (/ (+ x 4.0) y))
  (/ (* (* (+ x 4.0) (+ x 4.0)) (+ x 4.0)) (* (* y y) y))
  (* (cbrt (/ (+ x 4.0) y)) (cbrt (/ (+ x 4.0) y)))
  (cbrt (/ (+ x 4.0) y))
  (* (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (/ (+ x 4.0) y))
  (sqrt (/ (+ x 4.0) y))
  (sqrt (/ (+ x 4.0) y))
  (- (+ x 4.0))
  (- y)
  (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (+ x 4.0)) (cbrt y))
  (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) (sqrt y))
  (/ (cbrt (+ x 4.0)) (sqrt y))
  (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) 1)
  (/ (cbrt (+ x 4.0)) y)
  (/ (sqrt (+ x 4.0)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ x 4.0)) (cbrt y))
  (/ (sqrt (+ x 4.0)) (sqrt y))
  (/ (sqrt (+ x 4.0)) (sqrt y))
  (/ (sqrt (+ x 4.0)) 1)
  (/ (sqrt (+ x 4.0)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4.0) (sqrt y))
  (/ 1 1)
  (/ (+ x 4.0) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4.0) (sqrt y))
  (/ 1 1)
  (/ (+ x 4.0) y)
  (/ 1 y)
  (/ y (+ x 4.0))
  (/ (+ x 4.0) (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (sqrt y))
  (/ (+ x 4.0) 1)
  (/ y (cbrt (+ x 4.0)))
  (/ y (sqrt (+ x 4.0)))
  (/ y (+ x 4.0))
  (/ y (+ x 4.0))
  (* y (+ (* x x) (- (* 4.0 4.0) (* x 4.0))))
  (* y (- x 4.0))
  (/ (* x z) y)
  (/ (* x z) y)
  (/ (* x z) y)
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (+ (* 4.0 (/ 1 y)) (/ x y))
  (+ (* 4.0 (/ 1 y)) (/ x y))
  (+ (* 4.0 (/ 1 y)) (/ x y))
1.017 * * [simplify]: iteration  0 :  349  enodes  (cost  430 )
1.023 * * [simplify]: iteration  1 :  1432  enodes  (cost  403 )
1.047 * * [simplify]: iteration  2 :  5001  enodes  (cost  403 )
1.049 * [simplify]: Simplified to:
   (* x (/ z y))
  (log (* x (/ z y)))
  (log (* x (/ z y)))
  (log (* x (/ z y)))
  (exp (* x (/ z y)))
  (pow (* x (/ z y)) 3)
  (pow (* x (/ z y)) 3)
  (* (cbrt (* x (/ z y))) (cbrt (* x (/ z y))))
  (cbrt (* x (/ z y)))
  (pow (* x (/ z y)) 3)
  (sqrt (* x (/ z y)))
  (sqrt (* x (/ z y)))
  (* (sqrt x) (sqrt (/ z y)))
  (* (sqrt x) (sqrt (/ z y)))
  (* (sqrt x) (/ (sqrt z) (sqrt y)))
  (* (sqrt x) (/ (sqrt z) (sqrt y)))
  (* x (* (cbrt (/ z y)) (cbrt (/ z y))))
  (* x (sqrt (/ z y)))
  (* x (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (* x (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (* (* (cbrt z) (cbrt z)) x)
  (* x (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (* x (/ (sqrt z) (sqrt y)))
  (* (sqrt z) x)
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (sqrt y))
  x
  x
  (* x z)
  (* (cbrt x) (/ z y))
  (* (sqrt x) (/ z y))
  (* x (/ z y))
  (* x z)
  (exp (- (/ (+ x 4.0) y) (* x (/ z y))))
  (log (- (/ (+ x 4.0) y) (* x (/ z y))))
  (exp (- (/ (+ x 4.0) y) (* x (/ z y))))
  (* (cbrt (- (/ (+ x 4.0) y) (* x (/ z y)))) (cbrt (- (/ (+ x 4.0) y) (* x (/ z y)))))
  (cbrt (- (/ (+ x 4.0) y) (* x (/ z y))))
  (pow (- (/ (+ x 4.0) y) (* x (/ z y))) 3)
  (sqrt (- (/ (+ x 4.0) y) (* x (/ z y))))
  (sqrt (- (/ (+ x 4.0) y) (* x (/ z y))))
  (- (+ x 4.0) (* x z))
  (* y (- (+ x 4.0) (* x z)))
  (* y y)
  (- (pow (/ (+ x 4.0) y) 3) (pow (* x (/ z y)) 3))
  (+ (* (* x (/ z y)) (+ (* x (/ z y)) (/ (+ x 4.0) y))) (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)))
  (- (* x (/ z y)))
  (- (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (* (* x (/ z y)) (* x (/ z y))))
  (+ (/ (+ x 4.0) y) (* x (/ z y)))
  (- (* x (/ z y)))
  (log (/ (+ x 4.0) y))
  (log (/ (+ x 4.0) y))
  (exp (/ (+ x 4.0) y))
  (pow (/ (+ x 4.0) y) 3)
  (* (cbrt (/ (+ x 4.0) y)) (cbrt (/ (+ x 4.0) y)))
  (cbrt (/ (+ x 4.0) y))
  (pow (/ (+ x 4.0) y) 3)
  (sqrt (/ (+ x 4.0) y))
  (sqrt (/ (+ x 4.0) y))
  (- (+ x 4.0))
  (- y)
  (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (+ x 4.0)) (cbrt y))
  (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) (sqrt y))
  (/ (cbrt (+ x 4.0)) (sqrt y))
  (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0)))
  (/ (cbrt (+ x 4.0)) y)
  (/ (sqrt (+ x 4.0)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ x 4.0)) (cbrt y))
  (/ (sqrt (+ x 4.0)) (sqrt y))
  (/ (sqrt (+ x 4.0)) (sqrt y))
  (sqrt (+ x 4.0))
  (/ (sqrt (+ x 4.0)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4.0) (sqrt y))
  1
  (/ (+ x 4.0) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4.0) (sqrt y))
  1
  (/ (+ x 4.0) y)
  (/ 1 y)
  (/ y (+ x 4.0))
  (/ (+ x 4.0) (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (sqrt y))
  (+ x 4.0)
  (/ y (cbrt (+ x 4.0)))
  (/ y (sqrt (+ x 4.0)))
  (/ y (+ x 4.0))
  (/ y (+ x 4.0))
  (* (+ (* 4.0 (- 4.0 x)) (* x x)) y)
  (* y (- x 4.0))
  (* x (/ z y))
  (* x (/ z y))
  (* x (/ z y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (+ (* 4.0 (/ 1 y)) (/ x y))
  (+ (* 4.0 (/ 1 y)) (/ x y))
  (+ (* 4.0 (/ 1 y)) (/ x y))
1.050 * * * [progress]: adding candidates to table
1.232 * * [progress]: iteration 4 / 4
1.232 * * * [progress]: picking best candidate
1.239 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))>
1.239 * * * [progress]: localizing error
1.246 * * * [progress]: generating rewritten candidates
1.246 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
1.281 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1)
1.299 * * * [progress]: generating series expansions
1.299 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
1.299 * [approximate]: Taking taylor expansion of (/ (- (+ x 4.0) (* x z)) y) in (x z y) around 0
1.299 * [taylor]: Taking taylor expansion of (/ (- (+ x 4.0) (* x z)) y) in y
1.299 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in y
1.300 * [taylor]: Taking taylor expansion of (+ x 4.0) in y
1.300 * [taylor]: Taking taylor expansion of x in y
1.300 * [taylor]: Taking taylor expansion of 4.0 in y
1.300 * [taylor]: Taking taylor expansion of (* x z) in y
1.300 * [taylor]: Taking taylor expansion of x in y
1.300 * [taylor]: Taking taylor expansion of z in y
1.300 * [taylor]: Taking taylor expansion of y in y
1.300 * [taylor]: Taking taylor expansion of (/ (- (+ x 4.0) (* x z)) y) in z
1.300 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in z
1.300 * [taylor]: Taking taylor expansion of (+ x 4.0) in z
1.300 * [taylor]: Taking taylor expansion of x in z
1.300 * [taylor]: Taking taylor expansion of 4.0 in z
1.300 * [taylor]: Taking taylor expansion of (* x z) in z
1.300 * [taylor]: Taking taylor expansion of x in z
1.300 * [taylor]: Taking taylor expansion of z in z
1.300 * [taylor]: Taking taylor expansion of y in z
1.301 * [taylor]: Taking taylor expansion of (/ (- (+ x 4.0) (* x z)) y) in x
1.301 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in x
1.301 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
1.301 * [taylor]: Taking taylor expansion of x in x
1.301 * [taylor]: Taking taylor expansion of 4.0 in x
1.301 * [taylor]: Taking taylor expansion of (* x z) in x
1.301 * [taylor]: Taking taylor expansion of x in x
1.301 * [taylor]: Taking taylor expansion of z in x
1.301 * [taylor]: Taking taylor expansion of y in x
1.302 * [taylor]: Taking taylor expansion of (/ (- (+ x 4.0) (* x z)) y) in x
1.302 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in x
1.302 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
1.302 * [taylor]: Taking taylor expansion of x in x
1.302 * [taylor]: Taking taylor expansion of 4.0 in x
1.302 * [taylor]: Taking taylor expansion of (* x z) in x
1.302 * [taylor]: Taking taylor expansion of x in x
1.302 * [taylor]: Taking taylor expansion of z in x
1.302 * [taylor]: Taking taylor expansion of y in x
1.303 * [taylor]: Taking taylor expansion of (/ 4.0 y) in z
1.303 * [taylor]: Taking taylor expansion of 4.0 in z
1.303 * [taylor]: Taking taylor expansion of y in z
1.303 * [taylor]: Taking taylor expansion of (/ 4.0 y) in y
1.303 * [taylor]: Taking taylor expansion of 4.0 in y
1.303 * [taylor]: Taking taylor expansion of y in y
1.304 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ z y)) in z
1.304 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.304 * [taylor]: Taking taylor expansion of y in z
1.304 * [taylor]: Taking taylor expansion of (/ z y) in z
1.304 * [taylor]: Taking taylor expansion of z in z
1.304 * [taylor]: Taking taylor expansion of y in z
1.304 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.304 * [taylor]: Taking taylor expansion of y in y
1.304 * [taylor]: Taking taylor expansion of 0 in y
1.306 * [taylor]: Taking taylor expansion of 0 in z
1.306 * [taylor]: Taking taylor expansion of 0 in y
1.306 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
1.306 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.306 * [taylor]: Taking taylor expansion of y in y
1.307 * [approximate]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in (x z y) around 0
1.308 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in y
1.308 * [taylor]: Taking taylor expansion of y in y
1.308 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in y
1.308 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in y
1.308 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.308 * [taylor]: Taking taylor expansion of x in y
1.308 * [taylor]: Taking taylor expansion of 4.0 in y
1.308 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
1.308 * [taylor]: Taking taylor expansion of (* x z) in y
1.308 * [taylor]: Taking taylor expansion of x in y
1.308 * [taylor]: Taking taylor expansion of z in y
1.308 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in z
1.308 * [taylor]: Taking taylor expansion of y in z
1.308 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in z
1.308 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in z
1.308 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.308 * [taylor]: Taking taylor expansion of x in z
1.308 * [taylor]: Taking taylor expansion of 4.0 in z
1.308 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
1.308 * [taylor]: Taking taylor expansion of (* x z) in z
1.308 * [taylor]: Taking taylor expansion of x in z
1.308 * [taylor]: Taking taylor expansion of z in z
1.308 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in x
1.308 * [taylor]: Taking taylor expansion of y in x
1.308 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in x
1.308 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
1.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.308 * [taylor]: Taking taylor expansion of x in x
1.309 * [taylor]: Taking taylor expansion of 4.0 in x
1.309 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
1.309 * [taylor]: Taking taylor expansion of (* x z) in x
1.309 * [taylor]: Taking taylor expansion of x in x
1.309 * [taylor]: Taking taylor expansion of z in x
1.309 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in x
1.309 * [taylor]: Taking taylor expansion of y in x
1.309 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in x
1.309 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
1.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.309 * [taylor]: Taking taylor expansion of x in x
1.309 * [taylor]: Taking taylor expansion of 4.0 in x
1.309 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
1.309 * [taylor]: Taking taylor expansion of (* x z) in x
1.309 * [taylor]: Taking taylor expansion of x in x
1.309 * [taylor]: Taking taylor expansion of z in x
1.310 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 z)) y) in z
1.310 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
1.310 * [taylor]: Taking taylor expansion of 1 in z
1.310 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.310 * [taylor]: Taking taylor expansion of z in z
1.311 * [taylor]: Taking taylor expansion of y in z
1.311 * [taylor]: Taking taylor expansion of (* -1 y) in y
1.311 * [taylor]: Taking taylor expansion of -1 in y
1.311 * [taylor]: Taking taylor expansion of y in y
1.313 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
1.313 * [taylor]: Taking taylor expansion of 4.0 in z
1.313 * [taylor]: Taking taylor expansion of y in z
1.314 * [taylor]: Taking taylor expansion of y in y
1.317 * [taylor]: Taking taylor expansion of 0 in z
1.317 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
1.317 * [taylor]: Taking taylor expansion of 4.0 in y
1.317 * [taylor]: Taking taylor expansion of y in y
1.319 * [taylor]: Taking taylor expansion of 0 in y
1.322 * [taylor]: Taking taylor expansion of 0 in z
1.322 * [taylor]: Taking taylor expansion of 0 in y
1.323 * [taylor]: Taking taylor expansion of 0 in y
1.324 * [taylor]: Taking taylor expansion of 0 in y
1.326 * [approximate]: Taking taylor expansion of (* -1 (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y)) in (x z y) around 0
1.326 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y)) in y
1.326 * [taylor]: Taking taylor expansion of -1 in y
1.326 * [taylor]: Taking taylor expansion of (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y) in y
1.326 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in y
1.326 * [taylor]: Taking taylor expansion of 4.0 in y
1.326 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in y
1.326 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
1.326 * [taylor]: Taking taylor expansion of (* x z) in y
1.326 * [taylor]: Taking taylor expansion of x in y
1.326 * [taylor]: Taking taylor expansion of z in y
1.326 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.326 * [taylor]: Taking taylor expansion of x in y
1.326 * [taylor]: Taking taylor expansion of y in y
1.326 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y)) in z
1.326 * [taylor]: Taking taylor expansion of -1 in z
1.326 * [taylor]: Taking taylor expansion of (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y) in z
1.327 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in z
1.327 * [taylor]: Taking taylor expansion of 4.0 in z
1.327 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in z
1.327 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
1.327 * [taylor]: Taking taylor expansion of (* x z) in z
1.327 * [taylor]: Taking taylor expansion of x in z
1.327 * [taylor]: Taking taylor expansion of z in z
1.327 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.327 * [taylor]: Taking taylor expansion of x in z
1.327 * [taylor]: Taking taylor expansion of y in z
1.327 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y)) in x
1.327 * [taylor]: Taking taylor expansion of -1 in x
1.327 * [taylor]: Taking taylor expansion of (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y) in x
1.327 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in x
1.327 * [taylor]: Taking taylor expansion of 4.0 in x
1.327 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in x
1.327 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
1.327 * [taylor]: Taking taylor expansion of (* x z) in x
1.327 * [taylor]: Taking taylor expansion of x in x
1.327 * [taylor]: Taking taylor expansion of z in x
1.327 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.328 * [taylor]: Taking taylor expansion of x in x
1.328 * [taylor]: Taking taylor expansion of y in x
1.328 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y)) in x
1.328 * [taylor]: Taking taylor expansion of -1 in x
1.328 * [taylor]: Taking taylor expansion of (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y) in x
1.328 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in x
1.328 * [taylor]: Taking taylor expansion of 4.0 in x
1.328 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in x
1.328 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
1.328 * [taylor]: Taking taylor expansion of (* x z) in x
1.328 * [taylor]: Taking taylor expansion of x in x
1.328 * [taylor]: Taking taylor expansion of z in x
1.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.328 * [taylor]: Taking taylor expansion of x in x
1.329 * [taylor]: Taking taylor expansion of y in x
1.329 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1) y) in z
1.329 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in z
1.329 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.329 * [taylor]: Taking taylor expansion of z in z
1.329 * [taylor]: Taking taylor expansion of 1 in z
1.329 * [taylor]: Taking taylor expansion of y in z
1.330 * [taylor]: Taking taylor expansion of y in y
1.331 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in z
1.331 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
1.331 * [taylor]: Taking taylor expansion of 4.0 in z
1.331 * [taylor]: Taking taylor expansion of y in z
1.332 * [taylor]: Taking taylor expansion of y in y
1.335 * [taylor]: Taking taylor expansion of 0 in z
1.335 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
1.335 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
1.335 * [taylor]: Taking taylor expansion of 4.0 in y
1.335 * [taylor]: Taking taylor expansion of y in y
1.337 * [taylor]: Taking taylor expansion of 0 in y
1.340 * [taylor]: Taking taylor expansion of 0 in z
1.340 * [taylor]: Taking taylor expansion of 0 in y
1.341 * [taylor]: Taking taylor expansion of 0 in y
1.342 * [taylor]: Taking taylor expansion of 0 in y
1.345 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1)
1.345 * [approximate]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in (x z) around 0
1.345 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in z
1.345 * [taylor]: Taking taylor expansion of (+ x 4.0) in z
1.345 * [taylor]: Taking taylor expansion of x in z
1.345 * [taylor]: Taking taylor expansion of 4.0 in z
1.345 * [taylor]: Taking taylor expansion of (* x z) in z
1.345 * [taylor]: Taking taylor expansion of x in z
1.345 * [taylor]: Taking taylor expansion of z in z
1.345 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in x
1.345 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
1.345 * [taylor]: Taking taylor expansion of x in x
1.345 * [taylor]: Taking taylor expansion of 4.0 in x
1.345 * [taylor]: Taking taylor expansion of (* x z) in x
1.345 * [taylor]: Taking taylor expansion of x in x
1.345 * [taylor]: Taking taylor expansion of z in x
1.345 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in x
1.345 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
1.345 * [taylor]: Taking taylor expansion of x in x
1.345 * [taylor]: Taking taylor expansion of 4.0 in x
1.345 * [taylor]: Taking taylor expansion of (* x z) in x
1.345 * [taylor]: Taking taylor expansion of x in x
1.345 * [taylor]: Taking taylor expansion of z in x
1.346 * [taylor]: Taking taylor expansion of 4.0 in z
1.346 * [taylor]: Taking taylor expansion of (- 1 z) in z
1.346 * [taylor]: Taking taylor expansion of 1 in z
1.347 * [taylor]: Taking taylor expansion of z in z
1.348 * [taylor]: Taking taylor expansion of 0 in z
1.349 * [approximate]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in (x z) around 0
1.349 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in z
1.349 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in z
1.349 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.349 * [taylor]: Taking taylor expansion of x in z
1.349 * [taylor]: Taking taylor expansion of 4.0 in z
1.349 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
1.349 * [taylor]: Taking taylor expansion of (* x z) in z
1.349 * [taylor]: Taking taylor expansion of x in z
1.349 * [taylor]: Taking taylor expansion of z in z
1.349 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in x
1.349 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
1.349 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.349 * [taylor]: Taking taylor expansion of x in x
1.350 * [taylor]: Taking taylor expansion of 4.0 in x
1.350 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
1.350 * [taylor]: Taking taylor expansion of (* x z) in x
1.350 * [taylor]: Taking taylor expansion of x in x
1.350 * [taylor]: Taking taylor expansion of z in x
1.350 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in x
1.350 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
1.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.350 * [taylor]: Taking taylor expansion of x in x
1.350 * [taylor]: Taking taylor expansion of 4.0 in x
1.350 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
1.350 * [taylor]: Taking taylor expansion of (* x z) in x
1.351 * [taylor]: Taking taylor expansion of x in x
1.351 * [taylor]: Taking taylor expansion of z in x
1.351 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
1.351 * [taylor]: Taking taylor expansion of 1 in z
1.351 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.351 * [taylor]: Taking taylor expansion of z in z
1.357 * [taylor]: Taking taylor expansion of 4.0 in z
1.360 * [taylor]: Taking taylor expansion of 0 in z
1.360 * [approximate]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in (x z) around 0
1.360 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in z
1.360 * [taylor]: Taking taylor expansion of 4.0 in z
1.360 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in z
1.361 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
1.361 * [taylor]: Taking taylor expansion of (* x z) in z
1.361 * [taylor]: Taking taylor expansion of x in z
1.361 * [taylor]: Taking taylor expansion of z in z
1.361 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.361 * [taylor]: Taking taylor expansion of x in z
1.361 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in x
1.361 * [taylor]: Taking taylor expansion of 4.0 in x
1.361 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in x
1.361 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
1.361 * [taylor]: Taking taylor expansion of (* x z) in x
1.361 * [taylor]: Taking taylor expansion of x in x
1.361 * [taylor]: Taking taylor expansion of z in x
1.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.361 * [taylor]: Taking taylor expansion of x in x
1.362 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in x
1.362 * [taylor]: Taking taylor expansion of 4.0 in x
1.362 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in x
1.362 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
1.362 * [taylor]: Taking taylor expansion of (* x z) in x
1.362 * [taylor]: Taking taylor expansion of x in x
1.362 * [taylor]: Taking taylor expansion of z in x
1.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.362 * [taylor]: Taking taylor expansion of x in x
1.363 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1)) in z
1.363 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in z
1.363 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.363 * [taylor]: Taking taylor expansion of z in z
1.363 * [taylor]: Taking taylor expansion of 1 in z
1.365 * [taylor]: Taking taylor expansion of 4.0 in z
1.368 * [taylor]: Taking taylor expansion of 0 in z
1.368 * * * [progress]: simplifying candidates
1.369 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- (+ x 4.0) (* x z))) (log y))
  (log (/ (- (+ x 4.0) (* x z)) y))
  (exp (/ (- (+ x 4.0) (* x z)) y))
  (/ (* (* (- (+ x 4.0) (* x z)) (- (+ x 4.0) (* x z))) (- (+ x 4.0) (* x z))) (* (* y y) y))
  (* (cbrt (/ (- (+ x 4.0) (* x z)) y)) (cbrt (/ (- (+ x 4.0) (* x z)) y)))
  (cbrt (/ (- (+ x 4.0) (* x z)) y))
  (* (* (/ (- (+ x 4.0) (* x z)) y) (/ (- (+ x 4.0) (* x z)) y)) (/ (- (+ x 4.0) (* x z)) y))
  (sqrt (/ (- (+ x 4.0) (* x z)) y))
  (sqrt (/ (- (+ x 4.0) (* x z)) y))
  (- (- (+ x 4.0) (* x z)))
  (- y)
  (/ (+ x 4.0) y)
  (/ (* x z) y)
  (/ (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z)))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (- (+ x 4.0) (* x z))) (cbrt y))
  (/ (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z)))) (sqrt y))
  (/ (cbrt (- (+ x 4.0) (* x z))) (sqrt y))
  (/ (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z)))) 1)
  (/ (cbrt (- (+ x 4.0) (* x z))) y)
  (/ (sqrt (- (+ x 4.0) (* x z))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- (+ x 4.0) (* x z))) (cbrt y))
  (/ (sqrt (- (+ x 4.0) (* x z))) (sqrt y))
  (/ (sqrt (- (+ x 4.0) (* x z))) (sqrt y))
  (/ (sqrt (- (+ x 4.0) (* x z))) 1)
  (/ (sqrt (- (+ x 4.0) (* x z))) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- (+ x 4.0) (* x z)) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- (+ x 4.0) (* x z)) (sqrt y))
  (/ 1 1)
  (/ (- (+ x 4.0) (* x z)) y)
  (/ 1 y)
  (/ y (- (+ x 4.0) (* x z)))
  (/ (- (+ x 4.0) (* x z)) (* (cbrt y) (cbrt y)))
  (/ (- (+ x 4.0) (* x z)) (sqrt y))
  (/ (- (+ x 4.0) (* x z)) 1)
  (/ y (cbrt (- (+ x 4.0) (* x z))))
  (/ y (sqrt (- (+ x 4.0) (* x z))))
  (/ y (- (+ x 4.0) (* x z)))
  (* y (+ (* (+ x 4.0) (+ x 4.0)) (+ (* (* x z) (* x z)) (* (+ x 4.0) (* x z)))))
  (* y (+ (+ x 4.0) (* x z)))
  (/ (* (exp x) (exp 4.0)) (exp (* x z)))
  (/ (exp (+ x 4.0)) (exp (* x z)))
  (log (- (+ x 4.0) (* x z)))
  (exp (- (+ x 4.0) (* x z)))
  (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z))))
  (cbrt (- (+ x 4.0) (* x z)))
  (* (* (- (+ x 4.0) (* x z)) (- (+ x 4.0) (* x z))) (- (+ x 4.0) (* x z)))
  (sqrt (- (+ x 4.0) (* x z)))
  (sqrt (- (+ x 4.0) (* x z)))
  (- (pow (+ x 4.0) 3) (pow (* x z) 3))
  (+ (* (+ x 4.0) (+ x 4.0)) (+ (* (* x z) (* x z)) (* (+ x 4.0) (* x z))))
  (- (* x z))
  (- (* (+ x 4.0) (+ x 4.0)) (* (* x z) (* x z)))
  (+ (+ x 4.0) (* x z))
  (- 4.0 (* x z))
  (- (* x z))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ x 4.0) (* x z))
  (- (+ x 4.0) (* x z))
  (- (+ x 4.0) (* x z))
1.373 * * [simplify]: iteration  0 :  206  enodes  (cost  339 )
1.377 * * [simplify]: iteration  1 :  735  enodes  (cost  314 )
1.390 * * [simplify]: iteration  2 :  3242  enodes  (cost  314 )
1.447 * * [simplify]: iteration  3 :  5001  enodes  (cost  314 )
1.448 * [simplify]: Simplified to:
   (log (/ (- (+ x 4.0) (* x z)) y))
  (log (/ (- (+ x 4.0) (* x z)) y))
  (exp (/ (- (+ x 4.0) (* x z)) y))
  (pow (/ (- (+ x 4.0) (* x z)) y) 3)
  (* (cbrt (/ (- (+ x 4.0) (* x z)) y)) (cbrt (/ (- (+ x 4.0) (* x z)) y)))
  (cbrt (/ (- (+ x 4.0) (* x z)) y))
  (pow (/ (- (+ x 4.0) (* x z)) y) 3)
  (sqrt (/ (- (+ x 4.0) (* x z)) y))
  (sqrt (/ (- (+ x 4.0) (* x z)) y))
  (- (- (+ x 4.0) (* x z)))
  (- y)
  (/ (+ x 4.0) y)
  (/ (* x z) y)
  (/ (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z)))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (- (+ x 4.0) (* x z))) (cbrt y))
  (/ (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z)))) (sqrt y))
  (/ (cbrt (- (+ x 4.0) (* x z))) (sqrt y))
  (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z))))
  (/ (cbrt (- (+ x 4.0) (* x z))) y)
  (/ (sqrt (- (+ x 4.0) (* x z))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- (+ x 4.0) (* x z))) (cbrt y))
  (/ (sqrt (- (+ x 4.0) (* x z))) (sqrt y))
  (/ (sqrt (- (+ x 4.0) (* x z))) (sqrt y))
  (sqrt (- (+ x 4.0) (* x z)))
  (/ (sqrt (- (+ x 4.0) (* x z))) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- (+ x 4.0) (* x z)) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- (+ x 4.0) (* x z)) (sqrt y))
  1
  (/ (- (+ x 4.0) (* x z)) y)
  (/ 1 y)
  (/ y (- (+ x 4.0) (* x z)))
  (/ (- (+ x 4.0) (* x z)) (* (cbrt y) (cbrt y)))
  (/ (- (+ x 4.0) (* x z)) (sqrt y))
  (- (+ x 4.0) (* x z))
  (/ y (cbrt (- (+ x 4.0) (* x z))))
  (/ y (sqrt (- (+ x 4.0) (* x z))))
  (/ y (- (+ x 4.0) (* x z)))
  (* (+ (* (* x z) (+ (* x z) (+ x 4.0))) (* (+ x 4.0) (+ x 4.0))) y)
  (* y (+ (+ x 4.0) (* x z)))
  (exp (- (+ x 4.0) (* x z)))
  (exp (- (+ x 4.0) (* x z)))
  (log (- (+ x 4.0) (* x z)))
  (exp (- (+ x 4.0) (* x z)))
  (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z))))
  (cbrt (- (+ x 4.0) (* x z)))
  (pow (- (+ x 4.0) (* x z)) 3)
  (sqrt (- (+ x 4.0) (* x z)))
  (sqrt (- (+ x 4.0) (* x z)))
  (- (pow (+ x 4.0) 3) (pow (* x z) 3))
  (+ (* (* x z) (+ (* x z) (+ x 4.0))) (* (+ x 4.0) (+ x 4.0)))
  (- (* x z))
  (- (* (+ x 4.0) (+ x 4.0)) (* (* x z) (* x z)))
  (+ (+ x 4.0) (* x z))
  (- 4.0 (* x z))
  (- (* x z))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ x 4.0) (* x z))
  (- (+ x 4.0) (* x z))
  (- (+ x 4.0) (* x z))
1.449 * * * [progress]: adding candidates to table
1.553 * [progress]: [Phase 3 of 3] Extracting.
1.553 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))> #<alt (λ (x y z) (fabs (/ (cbrt (pow (- (+ x 4.0) (* x z)) 3)) y)))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))))> #<alt (λ (x y z) (fabs (+ (* (* (/ x y) (+ 1 (sqrt z))) (- (sqrt 1) (sqrt z))) (* 4.0 (/ 1 y)))))>)
1.554 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
1.554 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))> #<alt (λ (x y z) (fabs (/ (cbrt (pow (- (+ x 4.0) (* x z)) 3)) y)))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))))> #<alt (λ (x y z) (fabs (+ (* (* (/ x y) (+ 1 (sqrt z))) (- (sqrt 1) (sqrt z))) (* 4.0 (/ 1 y)))))>)
1.574 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))> #<alt (λ (x y z) (fabs (/ (cbrt (pow (- (+ x 4.0) (* x z)) 3)) y)))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))))> #<alt (λ (x y z) (fabs (+ (* (* (/ x y) (+ 1 (sqrt z))) (- (sqrt 1) (sqrt z))) (* 4.0 (/ 1 y)))))>)
1.597 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))> #<alt (λ (x y z) (fabs (/ (cbrt (pow (- (+ x 4.0) (* x z)) 3)) y)))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))))> #<alt (λ (x y z) (fabs (+ (* (* (/ x y) (+ 1 (sqrt z))) (- (sqrt 1) (sqrt z))) (* 4.0 (/ 1 y)))))>)
1.629 * * * [regime]: Found split indices: #<option (#s(si 2 59) #s(si 0 209) #s(si 3 255))>
1.631 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))> #<alt (λ (x y z) (fabs (/ (cbrt (pow (- (+ x 4.0) (* x z)) 3)) y)))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))))> #<alt (λ (x y z) (fabs (+ (* (* (/ x y) (+ 1 (sqrt z))) (- (sqrt 1) (sqrt z))) (* 4.0 (/ 1 y)))))>)
1.692 * [regimes]: Found splitpoints: (#s(sp 2 x -7.192134480468753e+16) #s(sp 0 x 2.648793013235644e-10) #s(sp 3 x +nan.0)) , with alts (#<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))> #<alt (λ (x y z) (fabs (/ (cbrt (pow (- (+ x 4.0) (* x z)) 3)) y)))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))))> #<alt (λ (x y z) (fabs (+ (* (* (/ x y) (+ 1 (sqrt z))) (- (sqrt 1) (sqrt z))) (* 4.0 (/ 1 y)))))>)
1.693 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -7.192134480468753e+16) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))) (if (<= x 2.648793013235644e-10) (fabs (/ (- (+ x 4.0) (* x z)) y)) (fabs (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y))))))
1.693 * * [simplify]: iteration  0 :  36  enodes  (cost  18 )
1.694 * * [simplify]: iteration  1 :  36  enodes  (cost  18 )
1.694 * [simplify]: Simplified to:
   (if (<= x -7.192134480468753e+16) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))) (if (<= x 2.648793013235644e-10) (fabs (/ (- (+ x 4.0) (* x z)) y)) (fabs (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y))))))
2.453 * [regime-testing]: Baseline error score: 1.6431251904290205
2.453 * [regime-testing]: Oracle error score: 0.018752344043005374
2.454 * [regime-testing]: End program error score: 0.10663832979122391